Description
Built using dimensions from the original Colt print and aesthetic geometry from an actual MAC-V-SOG XM177-E2. Manufactured from 17-4 SS, weighing 6.8 ounces per set of linear compensator and Grenade ring, the Griffin XM Linear comp is an actual functional muzzle device, not a slug of bar stock with a hole in the middle that resembles the XM Moderator. Per NFA we built the XM Linear Comp as a linear compensator, so the baffling specific to the original part is not present and the XM Linear comp is designed new from the ground up as a functional retro muzzle device for your retro builds.
You may purchase the Compensator as a standalone item, or add on the optional grenade ring for +$25.00 ($45 value). CLICK HERE to purchase the grenade ring alone.
This product requires an A1 Armorers tool, Griffin Armorers tool, or thin 5/8″ wrench for installation. Torque to 30-35ft lbs and visually check alignment prior to firing. Pictured is a 12.37″ barrel 16.19″ non NFA pinned and welded build on a Griffin Armament XM Linear comp.
Features:
- XM177E1/E2 Retro look
- Functional Linear Compensator w/ Optional Grenade Ring
- 17-4 SS Billet Machined
- 6.3 oz weight (Comp Only) 6.8 oz weight (w/ Grenade Ring)
- Plasma Nitride finish for original black look that won’t turn brown with normal use
- Blueprint specification grenade ring
- 4.69″ OAL w/grenade ring 4.323″ W/O Grenade ring
Ken –
I used the XM Linear Comp To build a GAU-5A/A Car. Rifle looks and shoots great, more accurate than i would have thought with the 12.5 inch pencil barrel.
The Car as over 400 rounds down the tube with no stoppages using 4 different 55gr loads.
W Morgan –
Fit and finish is superb, well worth the price.
TAC69 –
This comp is made with attention to detail, looks awesome! Perfect piece for my XM177 tribute build.
Michael Apple –
Wonderful craftsmanship, everything I had hoped for
Jeff –
I have zero use for another one but will probably buy another one… yeah they are that nice amazing finish. Oh and it came with awesome stickers. Just order it
Frank –
A functional device for my build. Yes as you’ve mentioned not just a pretty face
ed –
Definitely A change in sound compared to the other knock off xm177 compensator !! Thanks
John Shoemaker –
The Griffin Armament XM Linear Compensator is well built and a great representation of the original xm177 Compensator.
ed –
This the 2nd comp I purchased and they really work ! Thanks !!