The Toms Tactical AR15 Kit Mil-Spec Buffer Tube Assembly is 100% made in the USA. The mil-spec buffer tube is manufactured from 7075-T6 aluminum and features hard coat anodizing. The 7075-T6 aluminum tube is nearly double the strength of 6061-T6 aluminum found in most other “mil-spec” and commercial buffer tube variants. The castle nut and end plate are made of high strength steel and phosphate coated. The spring is made of premium quality steel that is designed to produce minimal sound. This kit will work with any mil-spec AR-15 lower receiver. 

Parts Included: