20GA Gun Gauge Adapter Set w/ Case
Use the Gun Gauge Adapter Insert set with any SAAMI spec break-open 20GA shotgun to shoot the most popular centerfire pistol cartridges. Includes 4 Inserts: 9MM, 357MAG/38SPL, 45ACP, .410/45COLT (All Rifled)
CALIFORNIA PROP 65 WARNING: Cancer and Reproductive Harm.
For more information: www.P65Warnings.ca.gov