Anderson Manufacturing AR15 Lower

Features

1. 7075-T6 Aluminum Forging — CNC machined from a high-strength 7075-T6 forging for a strong, lightweight foundation that holds up to hard use.
2. MIL-SPEC Dimensions — Machined to military specifications and standards for a drop-in fit with all MIL-SPEC AR-15 lower parts kits, uppers, and furniture.
3. Type III Hard Anodized Finish — Black hard-coat anodizing resists corrosion, abrasion, and wear from holster, sling, and field use.
4. Multi-Cal Marked — Engraved "MULTI-CAL" so a single receiver can serve as the base for 5.56 NATO, .223 Rem, 300 BLK, .224 Valkyrie, and other AR-15 chamberings.
5. Open Trigger Guard — Integral open-style trigger guard accommodates gloved fingers in cold weather without adding an aftermarket guard.
6. Semi-Auto Configuration — Machined for standard semi-automatic fire control components and AR-15 lower parts kits.
7. Stripped and Ready to Build — Shipped as a blank canvas for your choice of trigger group, grip, buffer assembly, and stock — ideal for a custom build.
8. Accepts 3/4" and 1" Grip Screws — Universal grip screw compatibility lets you run virtually any AR-15 pistol grip on the market.
9. Made in the USA — Produced by Anderson Manufacturing in Hebron, Kentucky, one of the largest AR-15 component manufacturers in the country.