Gen4 MOS
Competition | 45 Auto

GLOCK 41 Gen4 in MOS Configuration

The GLOCK 41 Gen4 is a 45 Auto caliber pistol designed to maximize sight radius while achieving perfect weight distribution and balance. The longer barrel and slide help to reduce muzzle flip and felt recoil whereas the MOS Configuration makes it easy to mount a miniature reflex sight on the pistol’s slide without the need for a new slide or separate mounting system. The Modular Beavertail Backstrap System makes it possible to instantly customize its grip to accommodate any hand size. The reversible magazine catch makes it ideal for left and right-handed shooters.



45 Auto


Safe Action®

Mag. Capacity

Standard: 13

Optional: 10

Barrel Length

135 mm | 5.31 inch


without magazine

670 g | 23.63 oz


with empty magazine

755 g | 26.63 oz


with loaded magazine**

1025 g | 36.16 oz

Trigger Pull***

24 N

1 LENGTH (OVERALL)* 223 mm | 8.78 inch
2 SLIDE LENGTH 211 mm | 8.31 inch
3 WIDTH (OVERALL) 34 mm | 1.34 inch
4 SLIDE WIDTH 25,5 mm | 1.0 inch
5 HEIGHT INCL. MAG. 139 mm | 5.47 inch
6 Sight Radius POLYMER 194 mm | 7.64 inch
Sight Radius STEEL 193 mm | 7.60 inch
Sight Radius GNS 192 mm | 7.56 inch
7 TRIGGER DISTANCE* 72,5 mm | 2.85 inch

* FOR GEN4/GEN5 MODELS and G44: Check out the Gen5, Gen4 and G44 technology pages for medium/large beavertail backstraps (G19X and G45 see below).
Technical Data are rounded and do not reflect tolerances – they may be altered without notice! Subject to technical changes.
Dimensions of GLOCK pistol G41 Gen4 MOS
G17 Gen5 MOS Accessories