Allen Engineering

Allen Engineering - M4 5.56 Suppressor - Reverse Knurling w/ Gun Kote Finish 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...

AE 30th Anniversary M4 – Gothic Serpent 5.56 Suppressor For the 30th Anniversary of Operation Gothic Serpent we are introducing in limited quantity, the Gothic Serpent M4. This is a...

 Allen Engineering - M4 3 Piece Collars (AE-M4-3PC-BLK) M4 3 Piece Collar For use with the M4 silencer.

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...

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...

AEM5 5.56 Suppressor - OPS INC Mounted Suppressor - Direct Fit for the MK12 SPR The Allen Engineering AEM5 is the direct fit replacement for your MK12 SPR. The AEM5 attaches to the weapon via a...