JP ENTERPRISES MATCH CASE GAUGES

Optimized for semi-automatic rifles, the second generation JP Semi-Auto Case Gauge guaranties function of your ammo. If it fits our gauge, it will fit even a minimum-depth SAAMI chamber without interference.

FEATURES:

• Specially calibrated to ensure function in semi-auto rifles
• Guaranties ammo fit in a minimum-spec SAAMI chamber
• 416 stainless steel construction for wear resistance and greater longevity