Buffer Tube

Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, they tested their compensators on all different types of rifles - from M4s to AK-47s. After using both styles of rifles in testing with high...

Features :Black finishT2 Carbine buffer assembly kit,Includes ST-T2 heavy buffer, six position mil-spec buffer tube, buffer spring, end plate and castle nut,

High quality components and precise manufacturing make San Tan Tactical parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.Features...