The Glock 43X MOS Cypress Raptor is a subcompact 9mm pistol with a 3.41-inch barrel and a 10+1 round capacity. It has a polymer grip frame and ships in a green "Cypress Raptor" finish. The MOS (Modular Optic System) cut allows direct mounting of compatible red dot sights. 
 

Key Specifications 

• Brand: Glock 
• Model: 43X MOS 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 10+1 rounds 
• Barrel Length: 3.41 in 
• Grips: Polymer 
• Color/Finish: Green (Cypress Raptor) 
   

Detailed Features 

• MOS optic-ready cut on the slide for direct red dot mounting 
• Subcompact single-stack-width frame on a longer grip 
• 3.41-inch barrel 
• 10+1 round capacity 
• Polymer grip construction

Owners of the Glock 43X MOS tend to appreciate the balance it strikes between a slim, concealable profile and a grip long enough for a full firing grip. The Cypress Raptor finish draws attention; carry-focused shooters either love the distinctive green pattern or prefer to stay with standard black, and opinions split sharply on that.

The MOS platform gets consistent praise for flexibility. Adding a compact red dot without adapter plates is a real convenience, and most owners find the 10-round capacity adequate for everyday carry without adding meaningful bulk.

The trigger, as with most Glock designs, splits opinions. Some owners find it predictable and smooth after a break-in period; others swap it early. The polymer grip texture works well for most hand sizes, though shooters with larger hands sometimes add aftermarket grip tape for added control.