Fedarms Magazine - Fr99 10 round shotgun magazine for use with the fr 99 shotgun series. (photo courtesy of keith. The shotgun is chambered for 3โ mag and has a 20โ barrel with tube choke. Designed for tactical use with its ar platform, 4140 steel barrel, this shotgun is made with performance and. Designed for tactical and home defense applications, this 12ga ar shotgun is available in. I contacted fedarms they said i purchased the ammo in 2025 not returnable. Is this a legal. I own a berika aka fedarms fx4 12 gauge tactical shotgun it currently holds 4 + 1 and i'm trying to get specifications and details on the magazine extension. I ordered one today.
Fr99 10 round shotgun magazine for use with the fr 99 shotgun series. (photo courtesy of keith. The shotgun is chambered for 3โ mag and has a 20โ barrel with tube choke. Designed for tactical use with its ar platform, 4140 steel barrel, this shotgun is made with performance and. Designed for tactical and home defense applications, this 12ga ar shotgun is available in.