Killer Defense X Evolve Weapon Systems | A2 Receiver Sets

Killer Defense X Evolve Weapon Systems | A2 Receiver Sets

The Killer Defense x Evolve Weapon Systems A2 Receiver Set is a premium matched upper and lower receiver combination featuring the classic A2 rear sight configuration. Both receivers are precision-forged from 7075-T6 aluminum and finished with MIL-SPEC Type III Class 2 hardcoat anodize for maximum durability.

This collaboration between Killer Defense and Evolve Weapon Systems delivers a traditional A2-style build platform with modern manufacturing quality. The matched set ensures a tight, rattle-free fit between upper and lower. Includes A2 rear sight kit. Ideal for classic rifle builds, retro clones, or anyone who prefers fixed iron sights. Made in the USA.