GLOCK 34 MOS Gen5 9mm Pistol - Black

Manufactured by GLOCK
Manufactured by GLOCK
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Handguns are regulated by the ATF have restrictions and requirements:
 •Your Entire Order will ship only to a Federal Firearm License holder
•Carriers and shipping methods are limited
•A copy of your order/invoice as well as the current FFL License for your local dealer must be emailed to ffl@primaryarms.



The GLOCK 34 Gen5 MOS has a longer barrel and larger slide, making it a favorite of sports shooting competitors. Design improvements include the GLOCK Marksman Barrel (GMB), which improves accuracy through enhanced polygonal rifling and an improved barrel crown. There are no finger grooves, and the smart slide stop rod provides better versatility and controllability. At the same time, the nDLC coating gives a more robust and durable surface treatment unique to the GLOCK manufacturing process.

  • 9mm
  • Safe action system
  • MOS (modular optic system)
  • 17 round magazine (3 mags)
  • 5.3" Barrel
  • Adjustable sights
  • Semi-auto
  • DLC finish
The GLOCK 34 Gen5 MOS features Glock's MOS optics plate mounted on the slide, allowing end-users to add their preferred red dot optic of choice to the pistol. This makes the pistol a perfect platform for competing in the popular Carry Optics divisions of modern action shooting sports. Additionally, the enhanced Gen5 trigger gives a smoother break, while the modular backstrap on the GLOCK 34 lets the shooter customize the grip size their preference.Glock is committed to perfection in all its firearms and products. With a loyal following of law enforcement, military, and sport shooters, Glock has become the leading global pistol manufacturer. Renowned for its pistols which are safe, simple, and fast, Glock looks to continue pursuing perfection in design, engineering, and manufacturing. Add a Glock to your collection, and you will be happy that you did.
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Barrel Length5.3
Caliber Gauge9mm Luger
FinishDiamond-Like Carbon (DLC)
Frame MaterialPolymer
Frame SizeFull Size
Magazine Capacity17
Trigger ActionStriker Fired
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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