Lyman Large Rifle Cartridge Checker

Check the quality and consistency of both reloaded rounds and purchased rounds. Quickly confirms that the ammo will fit in their chamber. Machined from solid blocks of 6061 T6 aircraft grade aluminum and cut with custom tooling to SAAMI minimum chamber dimensions. One gauge will work with a variety of calibers. Drop your loaded round in the ammo checker and if it fits the gauge, it will fit the chamber. Bright orange anodized finish.