Complete set for main lapping. Refines barrel bore, reduces friction and improves accuracy. By lapping the barrel, you will achieve a more perfect bore, which will make the gun more accurate and easier to clean.
Traditional lapping is very laborious and consists of manually stretching the lead rollers of the barrel. The Bore Lapping Kit allows you to speed up and simplify this process. You simply coat your bullets in lapping paste and fire them. Lapping with this kit is really easy. Wrap, reload, fire, usually five shots for each grain of lapping paste.
This kit is designed primarily to remove manufacturing defects in new barrels, but can also be used to repair the bore of old guns, including small calibers.
The Bore Lapping Kit includes:
Three cans of quality lapping paste (grit 220, 320, 600) Two steel blocks for projectile casing