AR10 Billet Enhanced 80% Lower (RAW) USA Manufactured. Our Billet Enhanced 80% Lower is designed for both beginner and professional builders alike. Our Billet Enhanced 80% features the highest quality machining from Billet 7075 T6 Aluminum. These CNC 80% lowers offer simple build properties while featuring unique top tier design.
- Built in Ambidextrous Bolt Catch with no-snag low profile design. Ideal for right and left handed shooters.
- Fully Engraved (3) Position Selector Markings on both sides of 80%, ideal for binary mode.
- Enhanced Take-up Screw for insuring perfect upper to lower fitment.
- Threaded Allen Keys replace all lower standard roll pins to prevent hassle and marring of lower.
-Threaded Cap Allen Screw to retain rear detent and detent spring during assembly/disassembly of stock system.
- Flared Magwell for ease of magazine insertion.
- All threaded allen screws, ambi bolt catch, extended bolt catch plunger and springs are included on this purchase.
- Includes custom magazine catch button.
Compatible with most jig kits that accommodate billet recievers.