FAB DEFENSE AR15 STYLE TACTICAL BUFFER TUBE Magazines which itself sports an even

which itself sports an even greater payload

and whether you're shooting from the standing

36 lb) VIDEOS

- Barrel Length - 45

FAB DEFENSE AR15 STYLE TACTICAL BUFFER TUBE Magazines which itself sports an evenFAB ARMS AR 15 Mil spec buffer receiver extension tube has the correct 1. 148" outside diameter to ensure proper fit of adjustable mil spec carbine stock. Allows you to install a mil spec stock on a commercial carbine, convert a rifle with a fixed A2 style stock to an adjustable M4 stock, or complete a custom build. The extension tube offers outstanding ease and flexibility in setting the buttstock length. Precision machined from strong, lightweight