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

Features

MFR #: 156757

UPC: 661120567578

AR-15 Lapping Tool

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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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.