Wheeler Tool Receiver Lapping Tool. Lapping a receiver ensures a perfectly square and true surface for the barrel to mate against, thus enhancing accuracy with your AR-15 156757
Lapping a receiver ensures a perfectly square and true surface for the barrel to mate against, thus enhancing accuracy. Upper receiver/barrel alignment is critical to accuracy. Also, honing the surface can produce optimal positioning of barrel nut so ideal torque can be achieved along with proper gas tube hole alignment.
- Use with a battery powered or electric drill to square the receiver face on an AR-15
- Helps align the gas tube through the barrel nut holes
- Helps align front and rear A2 style sights
- Flex Driver Shaft
- 220 Grit Lapping Compound
- Steel Construction with a Black Oxide Finish
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