Glock OEM Magazine 10031 10 Round .357 Sig for Glock 31

Maintain factory performance in your Glock 31 pistol with the Glock OEM Magazine (Part# 10031), a 10-round mag designed specifically for the G31 chambered in .357 SIG. Built to Glock’s strict specifications, this magazine delivers flawless reliability, feeding, and durability in any condition. Constructed from high-strength polymer with an internal steel reinforcement, it resists impact, deformation, and wear. Whether you’re in a capacity-restricted state, looking for a backup mag, or replacing a worn-out original, this is the trusted factory option for optimal performance. Glock reliability starts with genuine OEM magazines, trust nothing less. Get yours at NDZ Performance today!

Features:

• Fits Glock 31 (.357 SIG).
• 10-round capacity, compliance-ready.
• Genuine Glock factory part (OEM #10031).
• Durable polymer shell with steel insert for enhanced longevity.
• Seamless fit, function, and reliability with your Glock.
• Perfect for EDC, training, or duty use.

See our complete line of Glock Gen 1-4 Products here

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.