This extension is required for use with stocks built for Colt rifles and LMT buttstocks like the SOPMOD, or any Mil-spec diameter stocks. This is a STAG Arms mil-spec 6 position buffer tube.

Armalite CAR Buffer Spring - for all AR15, M15, M4 carbines

CAR Stock Latch Plate.

Carbine Buffer

Carbine Lock Ring w/ Notch. This works with the Milspec buffer tube.

The CMMG .22LR conversion kit allows you to convert your AR15 rifle to shoot in .22LR.This conversion kit can come with either a 26rd magazine or a 10rd magazine. If you live in any of the following states, you can only own...

DPMS Lower Receiver Parts Kit

Spike's Tactical .22LR conversion kit includes the .22LR bolt and one Black Dog magazine either 26 round full size or 10 rounds.  Some unique features not found in any other current conversion kits include: O rings on...

Tapco AR15/M4 Carbine Stock Wrench