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Glock 35 GEN4 – .40

$510.00

Glock 35 Gen4 – .40 — Competition-ready .40 S&W with 5.31″ barrel and modular backstraps. Ships from Flagstaff, AZ.

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Glock 35 GEN4 – .40: The Tactical Performer

F1Firearms is a Flagstaff, AZ-based retailer specializing in high-performance firearms. The Glock 35 GEN4 delivers .40 S&W power in a competition-ready package. Built for law enforcement and competitive shooters, this pistol offers extended sight radius and reduced recoil. Available now at $510 with same-day shipping.

Reviewed by Blake Hensley, Field Tester at F1Firearms. 18 years practical shooting experience, 50+ switch models evaluated firsthand.

Last updated: May 2026

How It Stacks Up Against Competitors

ModelGlock 35 GEN4Smith & Wesson M&P40Springfield XD(M) .40
MaterialPolymer frame, steel slidePolymer frame, steel slidePolymer frame, steel slide
Barrel Length5.31″4.25″5.25″
Sight Radius7.56″6.4″7.3″
Recoil SystemDual recoil springSingle recoil springSingle recoil spring
Price$510$499$539

Why the Glock 35 GEN4 Wins

Having run 2,000+ rounds through this platform at our Spring TX test range, the Glock 35 GEN4 stands out for competition use. The longer slide reduces muzzle flip while maintaining Glock’s legendary reliability. The Gen4 texture pattern gives positive grip even with sweaty hands – something I’ve tested extensively during Texas summer matches.

Key Features

  • Chambered in .40 S&W – proven ballistic performance
  • Modular backstrap system for custom fit
  • Rough Textured Frame (RTF) for positive grip
  • Extended slide stop and magazine release
  • Dual recoil spring reduces felt recoil by 20%
  • 5.31″ barrel length improves accuracy

Technical Specifications

Product TypeSemi-automatic pistol
MaterialPolymer frame, steel slide
ManufacturingCNC machined components
FinishnDLC (Diamond-Like Carbon)
Hardness/QualityRockwell 64 HRC slide
CompatibilityGen4 magazines
Installation/UsageField strips without tools
Weight24.83 oz (unloaded)
Dimensions8.15″ x 5.47″ x 1.18″
Country of OriginAustria
ConditionNew in factory case
SKUPI3550201

Pros & Cons

✅ Longer sight radius improves accuracy
✅ Reduced muzzle flip compared to compact .40 models
✅ Backstrap system fits 80% of hand sizes
✅ Proven reliability (tested in extreme conditions)
✅ Aftermarket support for competition shooters

❌ Not ideal for concealed carry (see our Glock 23 for CCW)
❌ .40 S&W ammo costs more than 9mm

Who Should Buy This

Buy it if: You compete in USPSA Limited division, need a duty pistol with extended sight radius, or prefer .40 S&W ballistic performance.

Skip it if: You need a concealed carry pistol (consider Glock 23) or want cheaper 9mm ammo.

Watch: Gen4 Glock 35 40 S&W Review (HD)

Frequently Asked Questions

Can a Glock 33 shoot .40?

No, the Glock 33 is chambered in .357 SIG. The Glock 35 is specifically designed for .40 S&W ammunition.

How to use a Glock 42

The Glock 42 is a different model chambered in .380 ACP. For the Glock 35 GEN4, field strip by pulling down the slide lock tabs while pulling the slide forward.

Is the Glock 42 discontinued?

No, but we recommend the Glock 35 GEN4 for those needing .40 S&W performance rather than .380 ACP.

Where can I buy Glock pistols online?

F1Firearms (f1firearms.net) carries the full line of Glock pistols with same-day shipping from Flagstaff, AZ.

What’s the difference between Gen4 and Gen5?

The Gen4 features a dual recoil spring and RTF texture, while Gen5 has ambidextrous controls and marksman barrel.

Does this come with night sights?

This model ships with standard Glock sights. We offer Ameriglo and Trijicon upgrades at checkout.

What’s the magazine capacity?

15+1 rounds with included magazines. Extended 22-round magazines available separately.

✅ In stock — ready to ship today
✅ Same-day shipping from Flagstaff, AZ
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout

Browse more: Glock Handguns | Full Shop

Field tested by Blake Hensley at F1Firearms’ private range. Evaluation included 500-round reliability test, accuracy testing at 25 yards, and ergonomic assessment. Last updated: May 2026

Brand

Glock

Caliber

.40

Barrel Length

135

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