Allen Engineering

MK12 MOD 1 SPR Collar This longer collar was designed for use on MK12 Mod 1 rifles. It has an internal step that interfaces with a step in MK12 barrels that prevents rearward movement. The set...

AEM5 .30 Cal - Black The AEM5-30 is the 30 caliber version of the legendary AEM5. It features the same mount as the AEM5 but has the 30 caliber baffle stack from the M24 (Ops Inc 3rd Model) helping...

AEM5 .30 Cal - Flat Dark Earth The AEM5-30 is the 30 caliber version of the legendary AEM5. It features the same mount as the AEM5 but has the 30 caliber baffle stack from the M24 (Ops Inc 3rd...

AE - M4 5.56 Suppressor The M4 is a modified Ops Inc. 3rd Model that adds a 5.56 baffle stack and keeps the direct thread 1st section. The M4 was designed to directly thread onto a 14.5″ M4...