Glock 31 Magazine – .357 SIG 10 Round Factory Magazine

The Glock 31 Magazine is a factory OEM magazine designed for the Glock 31 pistol chambered in .357 SIG. Manufactured to Glock’s strict quality standards, this magazine delivers dependable feeding, durability, and consistent performance for both defensive use and range training.

Constructed from high-strength black polymer, the magazine is built to withstand repeated use while maintaining proper cartridge alignment and smooth feeding. Glock factory magazines are trusted for their rugged construction and reliable operation in demanding conditions.

With a 10-round capacity, this magazine complies with capacity-restricted requirements while maintaining reliable performance. It is an ideal option for replacement magazines or additional spares for training and carry use.

Features

• Factory OEM magazine for Glock 31 pistols
• Chambered for .357 SIG ammunition
• 10-round capacity
• Durable black polymer construction
• Reliable feeding and consistent performance
• Ideal for replacement or spare magazine use

Specifications

• Manufacturer: Glock
• Model: G31 Magazine
• Caliber: .357 SIG
• Capacity: 10 Rounds
• Material: Polymer
• Color: Black
• Compatible Firearms: Glock 31
• Manufacturer Part Number: MF10031
• UPC: 764503100314
• Item Number: 73435