Product Overview
Now shipping with our new custom Torx T20 fastener!
Karve-P® - This polymer version of our popular Karve machined handstop offers much of the same function and versatility at a fraction of the cost. Composed of the same heat-stabilized nylon as our HTP Scales, the Karve-P is also available in four popular industry colors for matching most color schemes. The Karve-P is available in M-LOK or KeyMod variants, so make sure to choose the correct mounting option when placing your order.
Ships Free and Made in USA
- XOS-H Scale Compatible
- Mount Type: M-LOK or KeyMod
- Footprint: 1-Slot or 2-Holes
- Height: 1.125"
- Length: 1.5"
- Width: 0.625"
- Weight: 0.34oz w/ hardware
- Material: HTP® (Injection Molded Glass Filled High Temp Polymer)
- Color: Black, FDE Tan, Sniper Grey, OD Green, Arctic White
- Hardware: US Made 416 Stainless M-LOK or KeyMod Nut
- Fastener: US Made T20 Torx Fastener (M-LOK) or 3/32 Hex Fastener (KeyMod)
© 2025 RailScales, LLC. All Rights Reserved. RailScales®, Karve® Karve-P®, HTP®, XOS-H® are registered trademarks of RailScales LLC.
For all patents and trademarks, see www.railscalesip.com
Reviews
274 Reviews Hide Reviews Show Reviews
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5 Karve-P
Posted by Kevin on Apr 21st 2021
I mounted this on an S&W M&P 15-22 in FDE and color match was very good, understanding different manufacturer's FDE pigment and quality control can vary, this is very nice. At package opening it was well protected, a sticker, a personal thank you from the owners (an appreciated nice touch) and it came with the Karve-P, Allen wrench, M-Lok, and countersunk Allen screw with Loctite applied. I thought this was going to be too small, but after considering the value of “small” equating to weight, i liked it that much more. Mounting was very simple and incredibly comfortable after a few position changes to meet my preferred hand position.. The unit itself is rugged and M-Lok fitment is snug. I am not a fan of poor workmanship and this is NOT an example. I’m looking forward to range day so I can get the true impact of its utility. Nice job ladies and gents, keep up the great work.
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5 Love it!
Posted by Josh H on Apr 20th 2021
Very happy with my purchase. Exactly what I was looking for.
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5 Great addition to any rail
Posted by Mark on Apr 19th 2021
The Karve-P feels great and gives you a natural ergonomic grip. This makes my preferred thumb-over-bore grip style feel very well supported. It provides a consistent index point allowing me to easily reach my light and laser controls. It also looks awesome! Don't fret about the polymer construction. This will probably be one of the last things to break off your gun.
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5 Karve-p
Posted by Chris M on Apr 12th 2021
Very cool little piece of kit. Worth the price and simply does the job I hired it to do!
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5 Karve P
Posted by J.HILL on Apr 3rd 2021
Received the ODG Karve P it looks and feels fantastic. Going training today so will finally get to really try it out. Ordered the Kave P and Rail covers . So far it's some of the best I've felt. Now let's talk about shipping. I ordered on a Friday and Received it the next day. No I didn't pay for next day service either. Talk about hella fast .
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5 Great Addition
Posted by IPACA9 on Apr 1st 2021
These were a great addition to my new 10.5 and 16 inch barrel ARs. I'm building a few more different ones and will definitely order more. Thanks.
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5 Install and Performance
Posted by Chuck Chinnis on Mar 30th 2021
This is quality. Looks great and performs like it should!
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5 Karve-P
Posted by Andrew on Mar 29th 2021
Great product! The Karve-P and its metal counterpart fit my hand perfectly and are not so big as to get in the way.
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4 Great product
Posted by JAMES WOOTEN on Mar 25th 2021
Not to big, not too small. Perfect rail accessory for any rifle
