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G34Gen4 MOS

Competition | 9x19
The GLOCK 34 Gen4 in MOS configuration combines an extended barrel and slide and elongated distance between sights with the MOS concept, making it easy to mount a reflex sight on the pistol’s slide without the need for a new slide or separate mounting system. 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.
  1. Length (Overall)**
    222 mm | 8.74 inch
  2. Slide Length
    207 mm | 8.15 inch
  3. Width (Overall)
    33 mm | 1.30 inch
  4. Slide Width
    25,5 mm | 1.0 inch
  5. Height incl.Mag.
    139 mm | 5.47 inch
  6. Line of Sight (Polymer)
    191 mm | 7.52 inch
    Line of Sight (Steel)
    190 mm | 7.48 inch
    Line of Sight (GNS)
    189 mm | 7.44 inch
  7. Trigger Distance**
    70 mm | 2.76 inch
  • *FOR GEN4/GEN5 MODELS: Check out the Gen5 and Gen4 Technology area for medium/large backstraps

    Technical Data are rounded and do not reflect tolerances – they may be altered without notice! Subject to technical changes.

  • Caliber
    9x19
  • System
    Safe action
  • Mag. Capacity
    17 / 19 / 24 / 31 / 33
  • Barrel Length
    135 mm | 5.31 inch
  • Weight
    without magazine
    660 g | 23.28 oz
  • Weight
    with empty magazine
    740 g | 26.10 oz
  • Weight
    with loaded magazine*
    950 g | 33.51 oz
  • Trigger Pull**
    24 N
    Caliber

    The size of ammunition the pistol takes.

    System

    The safety mechanism used.

    Magazine Capacity

    How many bullets a standard / extended magazine can hold.

    Barrel Length

    Measured from the front of the barrel to the front of the slide.

    Weight Without Magazine

    The weight of the pistol without a magazine in place.

    Weight (Empty)

    The weight of the pistol with an empty magazine in place.

    Weight (Fully Loaded)

    The total weight of the pistol with a full magazine in place.

    Trigger Pull

    The amount of force needed to pull the trigger.

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