Use this lapping tool in a 3/8 electric drill to square the upper receiver face of an AR-15. This will improve the mating between the barrel and receiver and needs to be used with a lapping compound. Pilot will also fit into the bolt carrier tunnel to...
Use this lapping tool in a 3/8 electric drill to square the upper receiver face of an AR-15. This will improve the mating between the barrel and receiver and needs to be used with a lapping compound. Pilot will also fit into the bolt carrier tunnel to...
ShipAmount | $10.49 |
RevType | 2 |
Manufacturer | AR-STONER |
Sku | 810457 |
Identity | 6060902654 |