Glock 34 Gen 4 for sale
(1)
Glock, 34 Gen4, Competition, Modular Optic System, Striker Fired, Full Size, 9mm, 5.31" Barrel, Polymer Frame, Matte Finish, Adjustable Sights, 17Rd, 3 Magazines
Brand:
Glock
Action:
Pistol
Barrel Length:
5.31in
Caliber:
9×19mm Parabellum
Capacity:
17+1
Finish Per Color:
Black
(0)
Glock G34 Gen4 9mm, Black nDLC Steel, Front Serrations & MOS Cuts, 17rd
Brand:
Glock
Action:
Pistol
Barrel Length:
5.31in
Caliber:
9×19mm Parabellum
Capacity:
17+1
Rounds:
17
(0)
Glock 34 Gen 4 Competition Handgun 9Mm Luger 17/Rd Magazines (3) 5.3" Barrel OD Green Frame With Black Slide Austria PG3437103 764503725715
Brand:
Glock
Action:
Pistol
Barrel Length:
5.31"
Caliber:
9×19mm Parabellum
Capacity:
17+1
(0)
Glock G34 Gen4
Brand:
Glock
Action:
Pistol
Barrel Length:
5.31 BARREL
Caliber:
9×19mm Parabellum
Capacity:
17
(0)
GLOCK 34 GEN4 COMPETITION 9MM 10RD UG3430101
Brand:
Glock
Barrel Length:
5.31"
Caliber:
9×19mm Parabellum
Capacity:
10
Finish Per Color:
Matte
(0)
Glock 34 Gen 4 9mm Pistol, Flat Dark Earth - PG3430103D
Brand:
Glock
Action:
Pistol
Barrel Length:
5.31in
Caliber:
9×19mm Parabellum
Capacity:
17+1
(0)
Glock 34 Gen 4 9mm 5.31" 17 Round Pistol, Gray - PG3430103GF
Brand:
Glock
Action:
Pistol
Barrel Length:
5.31in
Caliber:
9×19mm Parabellum
Capacity:
17+1
Frequently Asked Questions
Glock 34 Gen 4 for sale
Is Glock 34 Gen 4 discontinued?
Yes, Glock is discontinuing the Glock 34 across multiple generations, including Gen 4, Gen 5, and MOS models. This is not limited to Gen 4. Remaining inventory may still be found through retailers, but the Glock 34 line as a whole is being phased out.
What caliber is a Glock 34 gen 4?
The Glock 34 Gen4 fires 9x19mm (9mm Parabellum). It is a full-size competition pistol with a 5.30-inch barrel and 17-round standard capacity, designed for IPSC and similar shooting sports.
What are the common upgrades for a Glock 34 Gen 4?
Common upgrades include red dot optics ($380–$699), aftermarket triggers or connectors ($90–$150), extended slide stops and magazine releases, night sights or fiber optic sights, and magazine basepads. For competition use, connector swaps work well. Avoid modifications that bypass Glock's safety systems, as these can cause reliability issues.
Is the Glock 34 a good duty gun?
Glock 34 was designed for competition and specialized law enforcement roles. Its 5.32-inch barrel improves accuracy and velocity, making it favored by sport shooters and serious tactical shooters alike. The longer slide reduces concealability, but the G34 serves well in both competitive shooting and legitimate duty or tactical applications.
What is the best optic for a Glock 34?
Best choice depends on your use. For competition, the Holosun 507 COMP ($380) and Trijicon SRO ($699) are top picks. Budget shooters favor the Holosun 407 COMP ($329). For iron sights, TRUGLO TFX Pro tritium/fiber optics are reliable. The 34's long slide suits any quality optic.
Does the Glock 34 have a threaded barrel?
Standard Glock 34 models ship with non-threaded barrels. Glock and aftermarket manufacturers offer threaded barrel upgrades (1/2x28 threading) sold separately, compatible with Gen 3, 4, and 5 variants. Check local laws, as some states restrict threaded barrels.
What is the price range for a Glock 34?
Glock 34 pistols typically sell between $596 and $910, with most listings around $666. Prices vary by generation, condition, and retailer.
What is the best holster for a Glock 34?
Best choice depends on your needs. For concealed carry, IWB options like the Vedder LightTuck or C&G holsters offer custom-molded Kydex fits. For competition or duty use, OWB holsters from Safariland or Blade-Tech are popular. All fit Gen 3, 4, and 5 models.