Mainspring housing hone expertly polishes the inside of a Government or Commander mainspring housing leaving a smooth burr free surface.. The smooth surface finish is essential for that professional trigger job. Hones are available in a medium 400 grit or a fine 800 grit.
Mainspring housing hone polerer innvendig i en Government eller Commander mainspring housing og etterlater en glatt overflate uten grader. Den glatte overflatefinishen er essensiell for en profesjonell avtrekkerjobb. Hones er tilgjengelig i et medium 400 grit eller et fint 800 grit.