Bore Lapping Kit 185 - Mounting Hole Size: 1/4"

- Mounting Hole Size: 1/4"

Fits: Sig Sauer P226 9mm or 40 Caliber

- 1/8" Punch

- 4 red reticle options with 10 brightness settings

- Adjustment Component Material: Coated Steel

Bore Lapping Kit 185 - Mounting Hole Size: 1/4"Lap your barrels to make them shoot better and easier to clean. Lapping polishes out the tool marks left in rifle barrels during manufacturing. Traditional hand lapping is very labor intensive and requires pushing lead slugs down the bore by hand. The Wheeler kit allows you to embed lead or jacketed bullets with abrasive and fire them through your barrel. Lapping is as easy as roll, load, and shoot. Works in everything from old . 22 rimfires to