Glock UG4030103MOS G40 Gen4 Competition MOS 10mm

Glock 40 features a long slide and barrel designed to increase muzzle velocity while maintaining a high magazine capacity. It utilizes GLOCK’s Safe Action® system with three automatic, independent safeties that provide a consistent trigger pull and automatically reengage after each shot. The lightweight polymer frame with hardened steel guides offers durability, an ideal grip angle, and excellent handling, with controls easily operated by the shooting hand. The slide and barrel feature an advanced surface treatment for increased hardness, reduced wear, corrosion resistance—even in harsh conditions—and a matte finish to minimize glare. The cold hammer–forged, mechanically locked barrel ensures long-term reliability, while the extractor functions as a loaded chamber indicator for added safety. The MOS version includes a precision-machined slide for mounting popular optic sights using adapter plates (one adapter plate included; others sold separately). Package includes three magazines, magazine loader, cleaning kit, pistol case, and gun lock.

• Brand / Model: Glock G40 Gen4 MOS

• Category: Pistols

• Caliber: 10mm Auto

• Capacity: 15+1

• Action: DAO (Double Action Only)

• Gun Platform: Glock Component Compatible

• Barrel Length: 6.02″

• Barrel Type: Stainless Steel

• Barrel Length Range: 6″ to 6.99″

• Overall Length (OAL): 9.49″

• Weight: 44.62 oz

• Frame Material / Finish: Polymer / Black (with Picatinny Rail)

• Slide Material / Finish: Steel / Matte Black

• Slide Features: Serrated, Optic Ready

• Sights: Adjustable

• Grip Type: Interchangeable Backstrap

• Safety: Firing Pin & Trigger Block

• Magazine Type: OEM

• Max Capacity: 15

• Hand: Right Hand

• Search Code: GLK40

• Similar Items: HG10MM