.30 / 7.62 mm Caliber .017 Copper Gas Checks Loading Pistol Rifle Pk Copper
$77.05
$147.16
Description .30 / 7.62 mm Caliber .017 Copper Gas Checks Loading Pistol Rifle Pk CopperThese are our standard size in house made .017 copper .30 caliber gas checks. Made for a normal .284 shank bullet. didnt count qty guessing there about 500 in the box maybe more or less Gas checks help prevent leading and also create a seal between the bullet and the barrel to withstand pressure and heat. more than welcome to pick up at shop in butler pa & save shipping. 021425
