The MasterPiece Arms Defender Top Cocking Mini is a compact 9mm semi-automatic pistol built around a top-cocking design for fast handling and a controlled, repeatable cocking motion. This configuration includes a 10 inch threaded barrel with 1/2×28 threads and uses a 30 round magazine for extended range sessions and training.
Key Features
9mm chambering for common, affordable ammunition
10 inch threaded barrel with 1/2×28 threads for compatibility with a wide range of muzzle devices and suppressors
30 round magazine capacity for fewer reloads
Top-cocking Mini Defender layout for fast manipulation and consistent cocking
If you want a compact 9mm pistol platform with a long threaded barrel and high capacity, the MasterPiece Arms Defender Top Cocking Mini is built for it.
