The Masterpiece Arms MPA Defender Handgun 9mm Luger 17rd Magazine 4.5" Threaded Barrel Uses Glock Style Magazine is a compact, side-cocking pistol built around Glock-pattern magazines for reliable feeding and easy reloads. Its 4.5 inch threaded barrel with 1/2x28 threads is ready for muzzle devices, while the integrated scope mount and adjustable sights give shooters flexible sighting options straight from the box.

This Defender variant is well suited for range use, training, and home protection where a controllable 9mm platform with high-capacity magazines is preferred. The lower Picatinny rail supports lights or lasers, and the ergonomic grip with decal panels helps maintain control during extended shooting sessions. Backed by Masterpiece Arms’ reputation for solid machining and thoughtful upgrades, this handgun offers a refined take on the classic Defender design.

Key Features:

• Manufacturer: Masterpiece Arms
• Model: MPA Defender Handgun 9mm Luger 17rd Magazine 4.5" Threaded Barrel Uses Glock Style Magazine
• Caliber: 9mm Luger
• Condition: New
• Action: Semi-Auto
• Barrel Length: 4.5" Threaded 1/2x28
• Number of Magazines: 1
• Capacity: 17
• Threaded Barrel: Yes