A perfect fit between the receiver to the barrel is crucial for accuracy. The Wheeler AR-10 Receiver Lapping Tool will make lapping your receiver quick and easy, and ensure a perfectly fit between the receiver and barrel extension that will help you realize the accuracy potential of your rifle.
Specifications and Features:
Steel Construction with Black Oxide Finish
Produces Optimal Positioning of Barrel Nut
Includes: 220 Grit Lapping Compound and Flex Driver Shaft
AR LR/10 Variants