• Silicon Carbide Barrel Lapping Compound
  • 180 Grit - Barrel Muzzle Lapping Compound
  • 45 degree - Brass Barrel Hand Lapping Tool
  • Fits a wide range of calibers from .17 to .50 cal.
  • Fix your Barrel Crown or Perform Good Preventive Maintenance!

Barrel Muzzle Lapping Kit Includes:

  • 1/2 oz Can of 180 Grit - Barrel Lapping Compound
  • 45 Degree - Brass Barrel Hand Lapping Tool

Silicon Carbide Barrel Lapping Compound for hand lapping rifle barrel crown. Use the 45 degree brass muzzle lapping tool with the silicon carbide lapping compound to remove the micro burrs on the end of the lands and grooves at the crown of the barrel. Brass Tool with fit a wide range of calibers from .17 to .50 cal. This bit can be turned by hand or with a hand drill. Coat the bit and the barrel crown with lapping compound and run at medium/high speed and apply light even pressure to barrel crown with tool.

This is a fast and easy way to keep the muzzle burr free after hundereds of rounds putting wear on the crown of the barrel.

"Checked the crown and found two small chips and decided to try this kit. IT WORKS GREAT. It lapped out the chipped area and accuracy now is fantastic." - Customer Email

Rifling consists of grooves cut or formed in a spiral nature, lengthwise down the barrel of a firearm. The lands are the raised areas between two grooves. When barrels are manufactured, they start out as a solid rod of steel. A hole is drilled down the center of the rod and the rifling is then placed in the barrel. Tiny micro burrs will form on the barrel muzzle after repeated use or dropping the muzzle on the ground. This is a great way to fix or maintain the accuracy and integrity of the barrel crown. Rifle Bore Lapping is a much more involved processs and is not the objective with this kit.

Barrel Muzzle Lapping Kit includes Barrel Lapping Compound and 45 Degree Brass Barrel Lapping Tool!

Overall Customer Rating of 10 Reviews:

Easy to use!

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Just got this gave it a try and now I have confidence in using this product it is very easy, get you a good magnifying glass and take your time you will get great results.

GEORGIA

Impressed all around!

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From the product shipping the day after I ordered it, arriving promptly, to doing the job as promised! I have a S&W that had horrible burrs on the crown from the factory, some pointed out and some pointed in. This caused shots over 6 inches low and left at 20 yards unless I compensated. Less than an hour, mostly charging my drill battery a few times, and the crown is lapped. Shove a few cotton balls in the barrel to save on clean up, I taped my gun with painter's tape to guard the finish. Thanks Brother!

Lapping Kit Works as Advertised

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Simple and straight forward kit to use -restored the crown as needed. I'm very happy with the results and recommend its use to anyone needing to clean up their rifle barrel.

New Lee Bullet Mold- sharpen sprue cutter.

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Just used this to remove burrs on the cutting edge on the sprue plate of a new lee mold. Feels sharper. Will see how clean it cuts.

USA

Worked Great On My Ruger Revolver

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Lapped the crown on my Ruger SP101 in 327 Fed Mag. The gun was pretty rough cut from the factory & now looks much better. This product worked exactly as advertised.

Number of questions: 0