Cartridge Gauge 300 Blackout

$45.00
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300 Blackout cartridge case check gauge

Shooting a semi auto, its imperative that you check your reloaded ammo to minimise jams and feed issues.

This Hornady Lock-N-Load Cartridge Gauge allows you to check cases and ammo to ensure a correct fit in SAAMI chambers. Never have a jam again because of faulty ammo