The B5 Systems Gripstop will fit any firearm with deadspace every 2 3/8" which is used in the majority of rails and handguards on the market today. For handguards with threaded inserts every 2 3/8", such as the LWRC and Warsport etc. you can bolt the gripstop on directly.
This is the Standard size skeletonized model. We also have the smaller K-Size Gripstop
For those with handguards with M-LOK slots, KeyMod, 2 3/8" holes, or MOE, use the Universal hardware (included).
Posted by Richard a MItchell on 16th Mar 2016
I mounted it to my bcm kmr 13.5 key mod grip with no issuers, comes with hardware.....worth the money!!!!!
Posted by Gus on 6th Mar 2016
Great product, after talking to customer service they eplained what I had to do to mount it on a Diamondhead hand gaurd. it has a far better natural grip to my hand than a vertical grip. target aquisition and hold was improved exponenttially. I'm glad I ordered two, one for my brother, after trying it, I'm going to hold on to the other one, to have an advantage over my brother. I am considering ordering more in the near future!!!
Posted by Unknown on 2nd Sep 2015
Bought two: one for me, and one for a buddy for a birthday present. Mounted mine to a Samson rail with keymod slots. Rock solid with the supplied hardware. Really helped stabilize the gun, and can lean against anything for support while shooting. Buddy mounted to a Troy Alpha rail, with no issues, and wouldn't stop texting me for a week about how much he loved it. I've been following the gripstop for a while, and never bought one because the cost seemed a tad high, but I'm telling you, it is worth it, buy one (or two).
All prices are in USD.