Glock 31 for sale
(2)
GLOCK G31 GEN 3
Brand:
Glock
Action:
Safe Action
Barrel Length:
4.49
Caliber:
.357 Sig
Capacity:
10
Finish Per Color:
Black
(4)
Glock 31 G4 357 SIG4.48in Black Pistol - 10+1 Rounds
Brand:
Glock
Action:
Double Action
Barrel Length:
4.49in
Caliber:
.357 Sig
Capacity:
10+1
Finish Per Color:
Black
(0)
Glock G31 357 SIG 4.49in Matte Black Pistol - 15+1 Rounds
Brand:
Glock
Action:
Pistol
Barrel Length:
4.49"
Caliber:
.357 Sig
Capacity:
15+1
(0)
Glock 31 357Sig, Fixed Sights, 15rd Mags
Brand:
Glock
Action:
Pistol
Barrel Length:
4.49in
Caliber:
.357 Sig
Capacity:
15+1
(0)
GLOCK 31 GEN4 357SIG 15RD 3 MAGS
Brand:
Glock
Barrel Length:
4.49"
Caliber:
.357 Sig
(0)
Glock 31 Gen 3 Handgun .357 Sig 10/Rd Magazines (2) 4.49" Barrel Black Austria Rebuilt PR3150903 764503315091
Brand:
Glock
Barrel Length:
4.48"
Caliber:
.357 Sig
Capacity:
10
Rounds:
15
(0)
Glock 31 .357 Sig Pistol, 4.48" Barrel, Fixed Sights, Black - PR3150103
Brand:
Glock
Action:
Pistol
Barrel Length:
4.5in
Caliber:
.357 Sig
Capacity:
15
Marketplace Insights
★ 4.8/5
based on 6 customer reviews across 8 variants from 25 retailers
Customers highly praise the Glock G31's performance and Guns.com's service, with one minor cosmetic damage issue reported.
What customers like
Product Quality83%
this gun is typical Glock. The .357 Sig is a bit of a tack driver
Customer Service50%
Good communications. Great shipping.
Value for Money33%
Price was what i was looking for.
Common concerns
Damaged Sight Covering17%
The covering is torn on one side
Frequently Asked Questions
Glock 31 for sale
What caliber is the Glock 31?
The Glock 31 is chambered in .357 SIG. It is a full-size striker-fired pistol with a 4.49-inch barrel, 15-round standard magazine capacity, and weighs 660 grams unloaded. Eight variants are currently in production.
Does Glock still make the Glock 31?
Yes, Glock still produces the Glock 31 in .357 SIG. It is available in Gen4 configuration, which includes a modular backstrap system and reversible magazine catch. Pricing typically falls between $459 and $600, with an average around $499.
Is there a Glock 31 gen 4?
Yes. Glock manufactures the Glock 31 Gen4 in .357 SIG with a 4.49-inch barrel and 15-round capacity. It features a modular backstrap system and reversible magazine catch. Currently in production across eight variants, typically priced around $499.
Is the Glock 31 the same as the Glock 357?
No. Glock makes the Model 31 chambered in .357 SIG, but there is no model called the "Glock 357." You may be confusing the caliber name with a model number.
What's the price range for a Glock 31?
Glock 31 pistols typically range from around $374 for used models up to $750 or more for new ones, with average new prices near $734 and used around $552. Gen4 models can reach $899.99. Eight variants are available across multiple retailers. Generation, finish, and accessories affect pricing.
What's better, Glock 31 or 32?
Glock 31 is full-size with a longer sight radius and 15-round capacity, better suited for open carry and duty use. Glock 32 is compact with the same .357 SIG caliber, making it easier to conceal. Choose the 31 for capacity and control, the 32 for portability.
What is a Glock 31C?
Glock 31C is a full-size striker-fired pistol chambered in .357 SIG. The "C" denotes a compensated barrel with ports that vent gases upward to reduce muzzle flip and increase muzzle velocity. It holds 15 rounds standard, has a 4.49-inch barrel, and weighs 23.28 ounces unloaded.
What size magazine is a Glock 31?
The Glock 31 comes standard with a 15-round magazine in .357 SIG. These double-stack magazines are interchangeable with the Glock 32 and 33. Glock also offers a 10-round option for restricted jurisdictions.