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Glock G31

Glock G31

GLOCK 31 Gen4

The GLOCK 31 Gen4, in 357 SIG, is the optimal solution for those seeking high muzzle velocity and superior precision in a reliable, yet lightweight, pistol with large magazine capacity. The Modular back strap 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.

  • Technical data




    Safe Action®

    Mag. Capacity

    Standard: 15

    Optional: 16

    Barrel Length

    114 mm | 4.49 inch


    without magazine

    660 g | 23.28 oz


    with empty magazine

    740 g | 26.10 oz


    with loaded magazine

    940 g | 33.16 oz

    Trigger Pull

    28 N

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