The Gun Gauge Adapter Insert set allows shooting the most popular centerfire pistol and shotguns cartridges through any SAAMI spec break-open 12GA shotgun. Includes 8 Inserts: 380ACP, 9MM, 357MAG/38SPL, 40S&W, 44MAG, 45ACP, .410/45COLT, 20GA (All Rifled Except 20GA).



SKU: 970.387
EAN: 8053670711495
Type of Gun: Conversion
Caliber: 380ACP, 9MM, 357MAG, 40S&W, 44MAG, 45ACP, 45COLT, 20GA
Barrel Length: 7″
Capacity: 1
Material: Steel
Finish: Blued
Extraction: Manual


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