Gravitas - Piston Carbon Black
SKU: GP-FP-PS-PCRB-23-BK-SN8
- Regular price
- €350,00
- Sale price
- €350,00
- Regular price
-
Taxes are not included
Size Chart
Reference image showing the fountain pen’s true size.
Size Chart
Reference image showing the fountain pen’s true size.
Gravitas proudly unveils its first-ever piston filling mechanism fountain pen, a tried and tested system that joins the Gravitas line up. The Piston Carbon is designed and manufactured to our specifications to offer a smooth action and a generous ink capacity to keep your creativity flowing.
The barrel and cap are machined from a single rod of pultruded carbon fibre which has been left raw* with a satin texture, the section, piston knob and trim rings are machined from Grade 5 Titanium and PvD coated in black.
*the exposed carbon fibre displays a unique-random visual pattern and wood grain like tactile feel, which comes with irregularities and is considered the natural state of the material
Featuring an ink window, this fountain pen combines practicality with elegance, allowing you to easily monitor ink levels. At its heart lies a meticulously crafted Size #8 steel nib - PvD coated in matching black color, paired with an Nikko ebonite feed for smooth, consistent ink flow, an unparalleled writing experience.
What sets this pen apart is the unique material, stealth like appearance and exclusivity. As a limited edition release, only 500 numbered pieces have been created, making it a treasure for fountain pen enthusiasts and collectors alike.
Celebrate the launch of this extraordinary writing instrument and own a piece of Gravitas history. The Gravitas Piston is more than a pen—it's a symbol of innovation and dedication to the art of writing.
Model: Piston
Edition: Limited
Material: Pultruded Carbon Fibre
Texture/Finish: Satin / Exposed
Filling System: Piston
Nib Type: Steel #8
Eyedropper Friendly:
Grip Diameter (Min/Max): Piston - 11.5 mm / 13.6mm
Weight (Closed/Open): 35gr / 27gr
Postable: Yes / Push Post
Color: Black
This pen is beautifully made and it writes beautifully but it is a little too large for me as I have medium sized hands. Everything about it is well thought out and perfectly manufactured and machined. The pultruded carbon reminds me of wood grain and as I’ve used it it has become smoother and has taken on a little sheen like oil finished hardwood. It has become a little darker. I think it would benefit from having a flat machined on the cap like some of the smaller Gravitas pens so it doesn’t roll when I lay it down. Also the piston cap/knob on my example doesn’t seat against the metal barrel ring when it is in the fully screwed down- there is a hairline gap between the cap and band. I will need to open the pen and adjust the piston to fix it.
All in all I love it but wish it could be scaled down a little bit.
Ben you hit it out of the park with this pen. I love everything about it, the nib, it’s weight, and the Carbon Fiber. It’s a prefect companion to my Pocket Pultruded Carbon Fiber pen.
I received my Gravitas Piston Carbon Black promptly having bought it direct from Pen Venture well package. The cap on design is striking, quite large and with the cap off, the black no.8 nib is eye catching.
The best of all though in my mind is the material itself which is exquisitely turned and smooth and the tactile nature makes it a pen that is so much more satisfying to touch than resin. Something I keep returning to. Allied to that is the exquisitely smooth thread on the cap which really underlines the workmanship. I didn't really get the thread-fans on fountain pens before but now I totally do. Lastly, the nib is steel, yes, but with hand tuning before it leaves, this is the distinguishing touch that can turn a good pen into a great pin.
With a steel nib, I thought twice about the price which one can compare to the amazing writing experience delivered by an 823 for instance and my brain conveniently edited out the import duty so that makes it even dearer but once delivered, the material and workmanship makes this a much different experience to that 823. It is really all about the material in the wash a Homo Sapiens Bronze Age is and also the exquisite turning which is all its own. I personally wish I could get a hand tuned / nibmeister gold (yet black - I'm sure Ben could work out how) nib as an optional future aftermarket upgrade to make this really out of this world but very happy with the experience of my no. 150/500. A very good pen indeed.
I was excited to receive this piston filler carbon black pen. We all know that photos and renderings can be deceiving. The pen arrived, and it was everything I hoped it would be. It has solid heft, but isn't heavy. It's thickness is perfect for my hand, and the large dark nib is gorgeous and was perfectly tuned right out of the box. What a genuine pleasure to write with. I highly recommend it!
Amazing writer! I got mine with a Fine nib. The ink flow is excellent, with just the right amount of feedback.
The piston is smooth, and the pen sits comfortably in hand. The balance is perfect for this size of pen.
As someone familiar with carbon, I can say this type is tricky to process without missing a speck here and there. Mine arrived with only minimal imperfections. I’ve heard Ben won’t be working with carbon in the future— I really hope he reconsiders. I’d love to see a Version 2 in shattered carbon! It's much easier to process.
The only complaint I have is that I use my pens in a variety of environments, including meetings and business settings. I know the clip is delicate matter for Ben, maybe addition of a flat surface on the cap is a great improvement for unit role function. Perhaps offering a gold nib option? Maybe I’m just asking for too much—haha!
I just received my new pen. It writes like dream and looks fantastic. Number 111/500.
I am utterly delighted.
The wet smooth #8 nib just melted my heart.
The carbon and titanium give perfect weight and balance.
An absolute winner!
This is my second Gravitas pen. I bought a pocket pen used-perviouly owned, just to try the brand and was impressed. I have had this amazing pen for a few days now. The pen fits my large hand well and the nib was tuned well out of the box. The #8 nib is wet and even. I was teaching a class in my lab and a student asked if they could try it. I said sure and 30 seconds later I see the pen without cap go flying as someone bummed the student accidentally from behind. The pen loudly smacking the polished concrete. I died inside, I was amazed to find absolutely nothing wrong with the pen. Not a single mark. The nib was nocked left but undamaged and there was a good amount of burped ink. I can't imagine any other pen I own surviving better. I have no words. This is a epic pen in every respect. I'm going to buy more from Gravitas. It's a rare thing, anymore to get a product that is so well constructed. -Brad Seattle, WA, USA
Great writing fountain pen. Very smooth. Love the feel and the weight of the pen.
Truly amazing pen.
Piston filler, carbon, using it all the time.
I wish that Gravitas offered this as a regular model.
The pen has great nib, feels great in hand. And the writing is really smooth and enjoyable with it. It has a unique design and substantial lovely titanium nib.
I overcome two minor issues with the pen when I received it:
1- the nib house was leaking and I put a seal on it and it became fine.
2- the cap of the piston filler was not fully screwed to the back and I removed the piston system and adjusted the length of the piston.
These two minor issues did not stop me from enjoying the pen within minutes from its purchase.
Despite these minor two things, the experience of the en is really great in writing for a long time.
Wonderful writer with smooth nib. Carbon body feels good in the hand. Very well made. A unique design that works very well.
Amazing pen, just the right thickness to hold, right weight and balance and in the XF nib it writes amazing.
nice juicy pen
I now have three Gravitas pens and they are all 5 stars.
On the Carbon Piston EF:
- feels great in the hand
- cap threads are very nice
- piston operates smoothly, mechanism is tight
- puts down a very nice western EF line, smoother than most (all?) other EF's that I have used
- in reverse writing it is also very smooth and puts down and EEF line. It doesn't even feel like a compromise, I could just keep writing from the top side of the nib
I saw some Reddit reviews of 2-3yrs ago that were pretty lukewarm on the Gravitas pens of the time. If they were fair, than Gravitas has definitely upped their game. Full disclosure, I've only had the pen for 2 days so far.
Congratulations Gravitas.
Unique
I received my pen at the end of August and have been using it almost daily. The pen writes perfectly, and the EF #8 nib has just the right amount of bounce for my writing style, and requires little to no pressure when I write. The piston filler works smoothly and holds a fair amount of ink that lasts 5 to 8 days, depending on the paper I am using. I recommend checking this pen out to see if it works for you! I would compare it to Pelikan M800 in size and weight. An excellent writer, very well made, and high quality!
The designed materials is perfect and smoothly in writing. I highly recommend it
This is my third Gravitas pen and I’m sure won’t be my last. This is an amazing writer which flies under the radar. Stealth like and minimalist with a price point much lower than one would expect for such a quality writing instrument. Ben Walsh is a true visionary when it comes to fountain pens and I can’t wait to see what he comes up with next
Great pen great company
Well made with good choice of material. Love the size of nib
Technically one of the best made pens in my collection. Writes wonderfully. Glad of the purchase.
I have purchased a few pen from Gravitas this one rises to the top.
I wish that I could give this a better review, but there are some components of the pen that, given its price, should not be there. After I purchased it, I wondered why I was spending so much money on a fountain pen with a steel nib. In its defense, it does right well, and is very comfortable in my hand when writing, but it's still a steel nib and given that the pen almost cost $400. The nib should have a little more value to it. I think I will experiment and try putting a better nib to it. The other thing that I found problematic was that the pen's carbon fiber body had a rough spot on it that is inherent in the carbon fiber. I'm sure that it will smooth out overtime, but it seems like there's almost a splintering in the component. Again for the price, the pen should be flawless. I do like the pen, but I find that it's overpriced for what it is.
A raw and distinct design. It stands out in my small collection. I applaud the no clip although I like the cut on my Gravitas pocket. It’s great for sketching and the size of the nib gives some more flex to the lines. A splurge well paid off!
I have the pultruded carbon pocket pen and love the material. When I saw that there’s a bigger new pen with a piston made from the same material, I jumped on it as soon as is it was released. It didn’t disappoint my expectations, but surpassed them. This is a well made pen. The material is beautiful and a welcome change from the regularly available materials. The piston mechanism is smooth and the nib is very pleasant. Well balanced in the hand. Very happy I got this.
I've had my eye on Gravitas pens for quite some time, but never committed to procuring one, until now. As a scientist, making a pen out of the same carbon fiber that is used in the Hadron collided is, well, pretty cool. I equate the uniqueness of the materials to that of the Visconti Homosapiens Lava.
The pen is so well made that there is an inherent beauty in the tight tolerances used to create and produce this pen. Couple the materials and construction with a very well balanced pen and a gloriously huge number 8 nib, and you have an heirloom quality pen that writes well above it's pricepoint!
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How much is my shipping?
We ship all of our packages through DHL, all with a variable DHL rate shipping. Simply add the items you want into your cart to view the cost, which vary based on your location. All of our shipping methods include tracking. The shipping price is calculated when you place the order, depending on the adress and the weight of your products.
For packages in Romania we use the local DPD services, for a standard price of 3 euro/package for orders under 51 EUR.
When will my order ship?
We process orders and ship five days a week, Monday through Friday. Sometimes our mail pickup comes in early afternoon, so tracking for orders shipped later that day may not update until the following business day.
You will receive a shipment confirmation with tracking information and estimated delivery time via email when your order has been picked up by DHL. You can also sign in and click the My Account link at the top of our site to track the status of your order.
When will my order arrive?
For each order, there is an estimated time of delivery calculated by DHL. It apperas after you introduce your shipping address.
DHL Express International: Usually takes 3-5 business days to arrive - delays caused by the customs at import process are not taken in account.
DPD (Romania): Usually takes 2-3 business days to arrive.
Oops, I gave you an incorrect shipping address!
Please email us at site.gravitaspens@gmail.com immediately if you realize that you gave us the wrong shipping address — if it hasn't shipped yet, we should be able to correct it before it goes out the door, once its been picked up by DHL we cant intervene in making changes to the delivery recipient/address - you must contact the DHL office in your country and relay the situation.
If we ship your order and ends up being returned to us due to reasons outside of Gravitas (not providing info on customs/import process - not accepting delivery) , you are responsible for covering any cost for shipping services that ay be imputed to Pen Venture. If you decide to cancel your order, we'll refund you for the products less the original shipping charges. We'll reach out to you to coordinate your options before re-shipping (if applicable).
If your order ships to the address introduced in the shipping destination at checkout by you and that destination is incorrect or the contact details are wrong - making the parcel not retrievable after delivery, unfortunately we are not responsible and cannot offer reimbursement regardless of the value.
We have a 15-day return policy, which means you have 15 days after receiving your item to request a return. If 15 days have gone by since your order was delivered, unfortunately we can’t offer you a refund or exchange
To be eligible for a return, your item must be in the same condition* that you received it, unworn or unused, with tags (if they come with tags), and in its original packaging (if it comes in a gravitas packing option). You’ll also need the receipt or proof of purchase.
*Goods that have defects of manufacturing nature / defects that can occur in the shipping process / other factors that make the item not comply with - must be documented as the parcel was opened and the item inspected, a case will be open in between all participating parties (Client-Shipper-Retailer) in order to asses the process that caused the defect-damage. We are not responsible for damages declared later than the delivery time if a case in not opened immediately after the parcel was delivered.
Several types of goods are exempt from being returned, goods such as : personalised goods/items, used notebooks, fountain pen inks (open packaging/used) and any fountain pen that was requested to be customised (nib smoothing/nib swapping/nib adjustments) prior of purchase by the customer and also fountain pens customised (alteration of shape/form/function,nib smoothing/nib swapping/nib adjustments) by the customer after receiving them, cannot be returned.
To start a return process, first contact us at site.gravitaspens@gmail.com. You will be responsible for covering return shipping costs. In case that the product(s) we shipped is (are) different from what you ordered or we made other errors concerning your order, additional cost in shipping - will be covered by us - Gravitas.
Details and steps for the return procedure are to be addressed via email, we at Gravitas we can't process any returns that are not shipped via DHL (our only authorised shipping services provider) - we will send pick up requests using DHL shipping services using our own account, the cost being later deducted from the customer refund.
You can always contact us for any return question at site.gravitaspens@gmail.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed and once we determine the agreed amount that is to be refunded a credit will automatically be applied to your credit card or original method of payment, within 30 days from us receiving the returned item.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at site.gravitaspens@gmail.com.
Exchanges (if applicable)
We only replace items if they are defective or damaged and within our available stock.
(We can't exchange items from limited editions if they are sold out on our website and we will offer a in store credit that you can use to exchange your item). If you need to exchange it for the same item, send us an email at site.gravitaspens@gmail.com.
"European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase."
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at site.gravitaspens@gmail.com.
Gravitas Venture Group (referred to herein as Gravitas) warrants to the original end user purchaser that its Gravitas pen purchased (“Product(s)”) will be free from defects in materials and workmanship for one year from the date of purchase or delivery (whichever occurs later).
Because Gravitas cannot control the quality of Products sold by unauthorized sellers, including unauthorized online marketplace sellers, this warranty applies only to Products that were purchased from Gravitas or a Gravitas authorized seller, unless otherwise prohibited by law. Gravitas reserves the right to reject warranty claims for Products purchased from unauthorized sellers (including unauthorized online marketplace sellers).
This warranty does not cover routine maintenance or damage resulting from the failure to maintain the product in accordance with instructions provided* by Gravitas (*in product listing description and/or in product box and/or stated elsewhere). This warranty also does not cover ordinary wear and tear arising from use of the product, damage that may arise from accidental or intentional misuse or abuse, alteration or customization. This warranty also does not cover damage that is caused by the use of improper inks/refills.
What is covered by this warranty?
Our warranty provides that Gravitas pens purchased are free from material and workmanship defects for the warranty durations set forth in the warranty statement when used within their intended purpose and used with the correct* inks/refills.
*Gravitas fountain pens are intended to be used with water based standard inks (bottle or standard international cartridge converter). The use of sheening/shimmering/permanent/iron gall/pigmented/india inks is not recommended and the effects from the use of such inks may cause malfunction or structural damage which is not covered by warranty.
Water Based Standard Ink - A water-based dye fountain pen ink uses water as its primary solvent and dissolved dye molecules for color, making it a non-particulate, vibrant, and easily cleaned ink
What is not covered by this warranty?
Normal wear and tear: Any indications of regular wear resulting from standard usage over time.
Accidental damage: Incidental occurrences and accidental damage.
Customisation/Personalisation/Modification: Damage resulting from customising the product.
Instalment of different parts other than Gravitas: Damage resulting from using/installing other than original parts.
Misuse or abuse: Damage resulting from using the product in a way that is not intended*.
Patina & Surface Changes: Natural oxidation - patina may develop on metal components over time due to contact with air, moisture and handling. These cosmetic changes are a normal property of the material, vary from pen to pen and are not covered under warranty.
Natural Surface Character: Each material responds differently to daily use. Softer metals may develop scratches, scuffs or small dents more readily than harder materials. These cosmetic changes are part of the natural ageing and character of the pen and do not constitute manufacturing defects or warranty claims.
*Gravitas fountain pens are intended to be used with inks that are not exhibiting characteristic of the following nature : Sheening / Shimmering / Scented / Pigmented / Iron Gall - and/or any combination of the two or more characteristics.
Warranty Claim Process and Warranty Remedies:
Contact Us: If you believe your product has a defect, reach out to us. You can email us at support@gravitaspen.com or message our office on WhatsApp / Mon–Fri, 10:00 AM–5:00 PM EST.
Describe the Issue: When you get in touch, describe the problem you’re facing with your product. Be as detailed as possible about the alleged defect.
Proof of Purchase: We’llask you to provide proof of purchase and delivery.This helps us verify when and where you bought the product and when you received it. You can send this on email.
Product Photos: You’ll also need to upload or send us photos of your product. These images help us understand the issue better. You can send these photos on email.
Troubleshooting: Once we have gathered all the necessary details regarding your inquiry or the issue you are experiencing, our representative will guide you through a series of steps to help address the problem and work to ensure that your product functions properly. If the troubleshooting steps do not resolve the issue, you can proceed to making a warranty claim.
Repair or Return: Depending on the situation, we might ask you to mail your product to us for repair. If so, our team will provide you with a prepaid shipping label to print at home and arrange the pick up via email at best suited time or drop your parcel at a DHL office. Return your product to Gravitas using the shipping label provided.
Shipping Tips: Please do not return your product inked - pack it securely in the bubble wrap. Please note, that in the case of a leaking refill, the original refill/converter must be returned within the pen. If the original refill/converter is not provided, a quotation will be issued for the repair.
Claim Acceptance, Repair Assessment, and Quotation: You will be informed by email once your product is received in our repair center. We usually need 5 business days to assess the received product. After the assessment, one of the following will occur:
a) If the warranty claim is accepted and we can repair your product, we will repair your product. In this case, your product will be repaired free of charge and we will ship it back to you free of charge to the address provided.
b) If the warranty claim is accepted but we cannot repair your product, we will replace your original product free of charge by an equivalent writing instrument (with your acceptance of the equivalent replacement product) and ship the replacement product back to you to the address provided. In this case, your original product will be retained by the repair center.
c) If the warranty claim in not accepted but we can repair your product, you will receive a repair quotation by email, and you will have two options:
You can accept the repair quotation and then pay the repair fees. Once the payment is accepted, we will proceed with the repair and your repaired product will be returned to you to the address provided. In case of spare part exchange, we will return the original spare part back to you with the repaired writing instrument.
You can reject the repair quotation. In the case of a rejected quotation, your writing instrument will be shipped back to you free of charge to the address provided.
d) If the warranty claim is not accepted and we can’t repair your product, you will receive a discount* code to purchase a new writing instrument. (*the discount code will not be of the same value as the product sent in) Thank you for choosing our products!
Disclaimers & Warranty Void:
-Any Gravitas products that are used in other purposes than intended, resulting in damages or related problems, will void the Gravitas warranty and Gravitas accepts no responsibility for issues, losses and damages arising from incorrect or improper use of our products.
-Removal of the steel nib and feeder from the nib housing voids the warranty. Any resulting writing issues are not covered under warranty.
-Any customisations/modification and/or changes of specific parts from other brands other than Gravitas to Gravitas products will void the Gravitas product warranty.
- Pens identified as eyedropper friendly (check specification) have been designed with eyedropper conversion in mind. However, successful conversion depends on a number of factors outside our control, including correct preparation, sealing (o-rings come installed), assembly, lubrication, filling technique and maintenance. Because the conversion is carried out by the user, Gravitas cannot be responsible for the performance or results of any eyedropper conversion.
-Maintenance carried out using improper tools, incorrect techniques or methods not recommended by Gravitas may result in cosmetic or functional damage. Any such damage or resulting performance issues are not covered under warranty.
-Routine maintenance is the owner's responsibility. To help preserve the pen's optimal performance, sealing system and long-term structural integrity, we recommend flushing the pen with clean, lukewarm water every 2–3 weeks during regular use and whenever changing inks. Failure to perform routine maintenance may result in dried ink deposits, clogging, reduced writing performance, seal deterioration or other damage caused by dried ink or neglect. Such conditions are considered maintenance-related rather than manufacturing defects and are not covered under warranty.
-Gravitas writing instruments can feature visual aspects like circular marks and/or vertical lines that are the result of machining process and they dont consist as a manufacturing defect and they are not warranty covered defects.
-Gravitas metal writing instruments can be shipped with the natural patina of certain metals and this does not consist the base for a warranty claim since its the nature of the material used in the making of the writing instrument.
-Any warranty claims for visual aspects that are not visible with the naked eye cant be the base of a warranty claim.
-Any warranty claims for function aspects that cant be proven/showcased in a test with visual proof (picture/video/in person testing) will not be covered by the Gravitas product warranty.
-Gravitas is reserving its right to respond for each warranty case/customer particular without a precedent