Glock 31 Plus 1 Magazine with Black Follower

Enhanced Capacity Magazine for Glock 31 Pistols

This Glock 31 magazine increases your firearm's capacity by one round, offering a total of 16 rounds in .357 SIG caliber. It features a durable black follower for reliable feeding and performance. Constructed with a hardened steel insert encased in high-tech polymer, it prevents deformation even when dropped from a great height. The double-cut magazine body is compatible with reversed magazine catches on Gen4 Glock models.

Key Features

• Caliber: .357 SIG
• Capacity: 16 rounds
• Construction: Hardened steel insert encased in durable polymer to prevent deformation
• Design: Double-stack with viewing windows for visual confirmation
• Base Plate: Extended (plus 1) black polymer base plate
• Follower: Black polymer for reliable feeding
• Compatibility: Compatible with Glock 31 pistols; suitable for Gen 3 and Gen 4 models