An AR-15 Lower For The DIY Gunsmith
- This 80 percent lower receiver is machined to mil-spec (US defense standard) tolerances.
- We offer this 80 percent lower receiver for sale in many colors, including standard black.
- The magwell on this 80 percent lower receiver is full broached for the perfect fit every time.
- This is NOT a complete receiver and therefore not an FFL item.
Building your own AR-15? This 80 percent lower receiver is a great choice for any DIY gunsmith looking to build his or her own AR-15. At Thunder Tactical, we offer these 80 percent lower receivers for sale in a variety of colors, all 80 percent machined to mil-spec tolerances. You get to go hands on with this lower, completing the machining for the fire control group, trigger pin, hammer pin, trigger slot, and safety selector hole yourself. We hope you enjoy your build. Keep shopping rifle parts and AR-15 parts here to find an AR-15 jig kit and everything else you will need to complete your AR-15.
- Available in black, purple, pink, blue, green, bronze, & red
- Machined to mil-spec tolerances
- Forged from 7075-T6 aluminum