The Glock 43x MOS w/ Radian Ramjet & Holosun 407K pairs Glock’s slimline 9mm platform with a compensated 3.90" barrel and a mounted Holosun 407K red dot, creating a compact pistol that is easy to control and quick to aim. The black slide, bronze Radian Ramjet compensator, and matching magazine extension give this 15-round handgun a distinctive two-tone look while maintaining Glock’s familiar ergonomics.

This model is well suited for concealed carry, home defense, and regular range practice thanks to its slim profile, manageable recoil, and clear red dot sight picture. The combination of the MOS-ready slide, Radian Ramjet system, and Holosun 407K optic offers fast follow-up shots and confident target acquisition. It is an appealing choice for shooters who appreciate Glock’s proven reliability and straightforward design.

Key Features:

• Manufacturer: Glock
• Model: 43x MOS w/ Radian Ramjet & Holosun 407K
• Caliber: 9mm
• Barrel Length: 3.90" compensated
• Capacity: 15 rounds
• Optic Footprint: Holosun 407K