The Gun Gauge Adapter Insert set allows shooting the most popular centerfire pistol and shotguns cartridges through any SAAMI spec break-open 20GA shotgun. Includes 4 Inserts: 9MM, 357MAG/38SPL, 45ACP, .410/45COLT (All Rifled)



SKU: 970.435
EAN: 8053670716414
Type of Gun: Conversion
Caliber: 45COLT, 357MAG, 45ACP, 9MM
Barrel Length: 7″
Capacity: 1
Material: Steel
Finish: Blued
Extraction: Manual


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