6315AE and 6310AE are a collaboration between Allen Engineering and Forward Controls Design. Threaded for 1/2 x 28 (internal) and M22 x 1 (external), 6315AE is compatible with all Allen Engineering/ OPS INC sound suppressors utilizing a muzzle device.
6315AE/6310AE are a 6315 (introduced in 2017) that’s been designed to accept Allen Engineering sound suppressors.
Length: 1.88″
Weight: 2.30oz
Black Nitride finish
Compatible with all muzzle device suppressors: AEM2, AEM3, AEM4 (all variants), AEM5 (all variants)
Long threads – For use with timing shims only. Not to be used with a crush washer or AE spacer.







