CMC Triggers AR-15 Mil-Spec Buffer Tube Parts Kit

Upgrade your AR-15 build with the CMC Triggers® AR-15 Mil-Spec Buffer Tube Parts Kit. The buffer is machined from 6061-T6 aluminum with a corrosion-resistant anodized finish and features a Mil-Spec design. Proper thread depth provides a clean, stable fit. Plus, this kit includes a 6-position buffer tube, 3oz carbine recoil buffer, a high-tensile steel recoil spring, and steel endplate and castle nut, ensuring you have everything you need to completely assemble your AR's buffer system. Made in USA.