The MasterPiece Arms Defender 30K 9mm pistol brings the proven MAC-style Defender platform into a compact, modern package. Built with a steel upper and aluminum lower, it features a 4.5" threaded barrel ready for suppressors or muzzle devices, a non-reciprocating side charging handle, and Glock-pattern magazine compatibility for reliable feeding and easy sourcing of magazines.
This braceless pistol is well suited for range use, training, and recreational shooting where a compact pistol-caliber platform is preferred. The adjustable sights, AR-15 style fire control group, and ergonomic B5 Systems P-22 grip provide a familiar, controllable shooting experience. MasterPiece Arms’ attention to detail and solid metal construction reflect the brand’s reputation for durable, thoughtfully engineered firearms.
Key Features:
- Manufacturer: MasterPiece Arms
- Model: Defender 30K (MPA30K)
- Caliber: 9mm
- Action: Semi-Auto
- Barrel Length: 4.5" Threaded
- Magazine Capacity: 30 Rounds
- Sights: Adjustable
- Magazine Type: Glock-Pattern
- Charging Handle: Non-Reciprocating Side Charging
| __Capacity | 30 |
| __Action | Semi-Automatic |
| __Caliber | 9mm |
| __Model | Defender 30K |
| __Optic Footprint | NA |
| __Barrel Length | 4.50" |