OPS / OCL 3 Piece Collar Short for AEM5 (12.5″ Gordon Collar)
$150.00This is a 3-piece collar designed for the AEM5 suppressor with a 12.5″ barrel.
Showing 1–16 of 35 resultsSorted by latest

This is a 3-piece collar designed for the AEM5 suppressor with a 12.5″ barrel.

The SPR collar is the traditional collar system for Mk12s. They have an internal step that interfaces with a step in Mk12 barrels that prevents rearward movement. The set screw, typically positioned on the bottom prevents rotation. Here are the different SPR collar options: Long – This was designed for use on Mk12 Mod 1…

The SPR collar is the traditional collar system for Mk12s. They have an internal step that interfaces with a step in Mk12 barrels that prevents rearward movement. The set screw, typically positioned on the bottom prevents rotation. Here are the different SPR collar options: Long – This was designed for use on Mk12 Mod 1…

Allegheny Gun Works Tapered Gas Block Mounts are designed to be used in conjunction with OPS Inc., Allen Engineering and Otter Creek Labs over the barrel suppressors. Using our block, you can achieve the shortest possible configuration for mounting OPS/AE/OCL suppressors on compatible AR pattern firearms. Fits .625″ gas block journals and measures 1.100″ from…

Allegheny Gun Works Tapered Gas Block Mounts are designed to be used in conjunction with OPS Inc., Allen Engineering and Otter Creek Labs over the barrel suppressors. Using our block, you can achieve the shortest possible configuration for mounting OPS/AE/OCL suppressors on compatible AR pattern firearms. Fits .625″ gas block journals and measures 1.040″ from…

Allegheny Gun Works Tapered Gas Block Mounts are designed to be used in conjunction with OPS Inc., Allen Engineering and Otter Creek Labs over the barrel suppressors. Using our block, you can achieve the shortest possible configuration for mounting OPS/AE/OCL suppressors on compatible AR pattern firearms. Fits .625″ gas block journals and measures .880″ from…

Use these handy MLOK thread protector holders to keep track of your protector while using your 5/8-24 threaded silencer.

Use these handy MLOK thread protector holders to keep track of your protector while using your 1/2-28 threaded silencer.

Use these handy MLOK thread protector holders to keep track of your protector while using your OPS Inc., Allen Engineering, or Otter Creel Labs silencer.

Quick Detach Mount for M203. Replaces need for wire tie style mounts. Only compatible with 14.5″ and 16″ barrels. Will also fit the Allegheny Gun Works K.T.M.S 12.

The OPS INC™ 3 piece collar, often referred to as the Gordon Collar, was designed originally for use with the issued M4 rifles of the 90s. It allowed the M4 suppressor to be installed on a 14.5″ barrel with carbine gas system. The clearance cuts on the bottom allow it to be used with an…

These steel thread protectors will prevent damage to the threads of your rifle barrel when a muzzle device is not installed. 1/2-28 .720 OD

These steel thread protectors will prevent damage to the threads of your rifle barrel when a muzzle device is not installed. 1/2-28 .920 OD

These steel thread protectors will prevent damage to the threads of your rifle barrel when a muzzle device is not installed. 5/8-24 .920 OD

These steel thread protectors will prevent damage to the threads of your rifle barrel when a muzzle device is not installed. 5/8-24 .720 OD

The perfect addition to your next AR upper build, this barrel includes gas tube. Specs 5/8 x 24 thread pitch 16.5″ in length 1-8 twist rate Pistol length gas system chambered in .300 Blackout finish: black Melonite *Does not include a gas block*