M4-72 Severe-Duty™ Compensator


SKU: A04002 Categories: ,

Maximum Recoil Reduction in a Compact, Rugged Design.

Features an innovative reverse venting triple baffle design for the highest recoil reduction in its class. The M4-72 is an extremely lightweight (2.6 oz) and compact design that delivers industry leading recoil reduction of up to 75%. Closed bottom construction combined with upward biased venting effectively eliminates both muzzle rise and dust signature. Precision machined from heat treated stainless steel for superior durability, the M4-72 can withstand the extreme heat of combat conditions without being subject to rapid erosion. Available with an advanced Ionbond® high temperature CrCN coating (matte black), or stainless steel in-the-white (satin grey). Accu-Washer™ Muzzle Alignment System required for installation.

.223/5.56mm model is designed to fit M4/M16/AR15 style rifles and features 1/2-28 threads. Delivers industry leading recoil reduction of 73-75% for standard 223 Remington. Will accept many devices designed to fit over the standard A2 flash suppressor.

.308/7.62mm model is designed to fit any caliber from .243 Winchester up to and including 338 Lapua Magnum (6.5 Creedmoor, 308Win, 300WM, 30-06, 338LM, etc.) and features 5/8-24 threads. Delivers industry leading recoil reduction of 65-75% depending on the cartridge.

Accu-Washer™ Muzzle Alignment System recommended for installation to achieve best performance (not included). Caution: Do not use crush washers with this product.

Warning: Reverse venting design may cause excessive blast/concussion on barrels shorter than 14.5″ and on bullpup style rifles.

Also available in an AK-47 version with 14x1mm LH threads.


Product Specifications

  • Material: HTSR 416 stainless steel bar, HRC 26-32
  • Finish: Ionbond® CrCN matte black – or – Stainless steel matte finish

.223 Caliber / 5.56mm

  • Thread: 1/2-28 TPI
  • Length: 2.250″
  • Diameter: 0.865″
  • Weight: 2.6 oz.

.308 Caliber / 7.62mm

  • Thread: 5/8-24 TPI
  • Length: 2.275″
  • Diameter: 0.985″
  • Weight: 3.1 oz.