Shipping Times: 7-14 days!
This 80 percent lower receiver is machined to mil-spec tolerances. The mag well on this 80 percent lower receiver is full broached for the perfect fit every time. 80% 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.