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 ekspertmessig innsiden av et Government eller Commander mainspring housing og etterlater en glatt, burr-fri overflate. Den glatte overflatefinishen er avgjørende for en profesjonell avtrekkerjobb. Hones er tilgjengelige i medium 400 korn eller fin 800 korn.