Hornady 380723 Cartridge Gauge 284 Win 7mm PRC Rifle Firearm
https://www.tandktactical.com/shop/090255807233-hornady-380723-cartridge-gauge-284-win-7mm-prc-rifle-firearm-32581
https://www.tandktactical.com/web/image/product.template/32581/image_1920?unique=688433a
Hornady Cartridge Gauges allow the user to check their cases and ammo to ensure a correct fit in SAAMI chambers.
