Griffin Armament XM Linear Comp (Gen 2)

MSRP:
Was:
Now: $119.95
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(9 reviews) Write a Review

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
SKU:
XMLC
Width:
1.00 (in)
Height:
4.50 (in)
Depth:
1.00 (in)
Caliber:
5.56mm (.223)
Type Of Part:
Muzzle Device
Thread Pitch:
1/2x28
Attachment System:
Direct Thread

9 Reviews

  • 5
    linear com gen 2

    Published by ed on 27th Jun 2024

    This the 2nd comp I purchased and they really work ! Thanks !!

  • 5
    Compensator

    Published by John Shoemaker on 24th May 2024

    The Griffin Armament XM Linear Compensator is well built and a great representation of the original xm177 Compensator.

  • 4
    linear com gen 2

    Published by ed on 15th May 2024

    Definitely A change in sound compared to the other knock off xm177 compensator !! Thanks

  • 5
    XM linear comp

    Published by Frank on 14th Mar 2024

    A functional device for my build. Yes as you’ve mentioned not just a pretty face

  • 5
    Awesom

    Published by Jeff on 26th Sep 2019

    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

  • 5
    XM Linear Comp

    Published by Michael Apple on 22nd Feb 2019

    Wonderful craftsmanship, everything I had hoped for

  • 5
    High Quality

    Published by TAC69 on 10th Sep 2018

    This comp is made with attention to detail, looks awesome! Perfect piece for my XM177 tribute build.

  • 5
    WOW!

    Published by W Morgan on 18th Oct 2017

    Fit and finish is superb, well worth the price.

  • 5
    GAU-5A/A

    Published by Ken on 14th Jan 2017

    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.