AR-15 Nylon Tipped Receiver Tension Set Screw
This Nylon Tipped Tension Set Screw allows users to remove “slop” and fine tune the fit of their upper with their lower receiver. Achieve a tight fit with any standard AR-15 upper receiver by inserting the screw into the grip tang of any Lower Receiver that comes equipped with a vertical 1/4″ – 28 threaded hole and tightening against the upper receiver until there is no wobble between the 2 parts.
- Designed to be used with lower receivers that are drilled and tapped with a 1/4"x28 threaded hole.
- Works on AR15 and AR10 Style Rifles
- Achieve a tight fit