Built to handle the power of Glock’s hard-hitting 10mm lineup, this OEM 10-round magazine delivers dependable feeding and durability in any setting. Designed for use with Glock 20, 29, and 40 Gen 4 pistols, it features a tough polymer exterior with full-length steel reinforcements and numbered witness holes for quick round checks. Whether you're on the range or setting up for defense, it's made to perform.

• Glock 10mm OEM Magazine – 10 Round (Black Polymer)
  
• Fits Gen 4 Glock 20, Glock 29, and Glock 40 pistols
  
• Durable, crack-resistant polymer body with internal steel insert
  
• Numbered witness holes for easy round count
  
• Factory-tuned spring for reliable cycling in tough conditions