We are working very hard at replenishing all our inventory. In the meantime some items are taking longer than normal. Thank you for your understanding!
This small wedge-shaped piece – molded of high-density, thermoplastic rubber (½” / 12.5mm long) instantly tightens loose upper & lower receivers and stops rattling. It helps promote better accuracy by making the upper and lower receiver fit tighter. Easily installed by opening the upper receiver and dropping this long-wearing wedge into the rear of the lower behind the push pin – no modifications required.
60,000+ subscribers already enjoy our Newsletter.