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Glock 40 Gen 4 MOS


  • Matte black finish
  • Long slide and barrel for improved velocity
  • Modular back strap design
  • Modular Optic System (MOS)
  • Safe Action Trigger System



Product Description

The G40 Gen4 in MOS Configuration is chambered in 10 mm Auto and combines a long slide and barrel for improved velocity with a high magazine capacity. The Modular Back Strap design and the reversible magazine catch let you instantly customize its grip to adapt to accommodate any hand size. The MOS Configuration makes an easy job of mounting a reflex sight on the pistol's slide without the need for a new slide or separate mounting system. Includes three 15-round magazines.


Glock 40 Gen 4 MOS

Color: black
Out of Stock


    MODEL: G40 Gen4 MOS

    TYPE: Semi-Auto Pistol


    FINISH: Black

    BARREL: 6.02"


    CAPACITY: 15+1

    WEIGHT: 35.45oz

    UPC: 764503002670


    If this item is out of stock, we can place it on special order for you. Please give us a call at (225) 678-5903 or stop by our store to place an order.


    All sales are final. No refunds or exchanges. If you have an issue with your purchase, please contact customer service at (225) 678-5903.


    Shipping costs are not included in the price of the item(s). Customer is responsible for shipping costs in addition to the price of the item(s). We ship all non-serialized items such as ammo, accessories, optics, and gear to your shipping address, but all serialized items such as firearms and suppressors must be shipped to a local FFL of your choosing. All orders are shipped promptly within 1-5 business days.

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