Advanced Technology A5101050 Commercial Buffer Tube Assembly AR-15 Black Anodized 6061-T6 Aluminum Handgun Ammunition 0 lbs in 1oz increments

0 lbs in 1oz increments from an externally accessible set screw

and hidden stock extension storage compartment

The SPYPOINT FORCE-PRO-S 2

large Velcro and zippered accessory pockets

Advanced Technology A5101050 Commercial Buffer Tube Assembly AR-15 Black Anodized 6061-T6 Aluminum Handgun Ammunition 0 lbs in 1oz incrementsThe Advanced Technology AR 15 commercial buffer tube assembly package fits most AR 15 and AR variants. It features a 6 position, 7. 8" hard coat anodized 6061 T6 aluminum buffer tube with a slanted back and commercial thread and tube diameters of 1. 17". This assembly also comes with an AR 15 recoil plug, buffer spring and a steel castle nut and locking ring. Made in the USA. NOTE: This model is compatible with AR 10 308 models.