GLOCK 40 for Sale
Browse glock 40 listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The Glock 40, introduced in 2015, was designed for long-range precision with a 6-inch barrel. It combines Glock's signature reliability with enhanced accuracy for competitive shooting. This model has gained popularity among precision shooters and law enforcement marksmen.
Why It's a Top Choice
- Outstanding long-range accuracy with a 6-inch barrel
- Maintains Glock's renowned reliability under diverse conditions
- Optics-ready slide for modern sighting options
- Compatible with .45 GAP ammunition for power and control
- Ergonomic grip design for enhanced shooter comfort
Key Variants
Glock 40 MOS — Optimized for optics with mil-spec MOS cuts.
Glock 40 Gen4 — Features improved grip texture and interchangeable backstraps.
Glock 40 Gen5 — Enhanced trigger and ambidextrous slide stop for modern shooters.
Competitor Comparison Table
| Feature | Glock 40 | Sig Sauer P320 X5 | Springfield XD-M Elite |
|---|---|---|---|
| MSRP | $599 | $849 | $749 |
| Capacity/Size | 15 rounds, 6-inch barrel | 17 rounds, 5-inch barrel | 19 rounds, 5-inch barrel |
| Weight | 27.69 oz | 32 oz | 29 oz |
| Optics-Ready | Yes (MOS models) | Yes | Yes |
| Trigger Type | Safe Action Striker | Striker-fired | Striker-fired |
| Notable Pro | Proven accuracy at extended range | Modular grip and caliber options | Ergonomic grip with excellent controls |
| Notable Con | Limited caliber to .45 GAP | Higher MSRP than Glock 40 | Slightly heavier than competitors |
Best Use Cases
- Precision self-defense
- Competition shooting at long range
- Law enforcement duty handgun
- Target shooting and range practice
- Collectors focused on Glock variants
FAQs
Can I use standard .45 ACP ammo in the Glock 40?
No, the Glock 40 is chambered for .45 GAP only. Using .45 ACP is not compatible and may cause malfunctions or damage.
What is the difference between Glock 40 Gen4 and Gen5 models?
Gen5 adds an improved trigger, ambidextrous slide stop, and no finger grooves. Gen4 features interchangeable backstraps for grip customization.
How does the Glock 40 perform with optics?
MOS variants have factory-cut slides for popular optic mounts, enhancing aiming speed and precision.
Prefer nearby results? Toggle to search local listings.
Glock 40 Gen 4 MOS Hunter 10mm (PG403010
$839.99
Glock 22 (40 cal) Gen 3 PKG
$350.00
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