Glock G22 Gen5 Magazine 15-Round .40 S&W Black Polymer OEM

The Glock 65279 magazine delivers reliable feeding and consistent performance for G22 and G35 Gen5 pistols chambered in .40 S&W. This factory original equipment magazine maintains the same exacting tolerances and materials used in Glock's manufacturing process, ensuring seamless integration with your firearm.

What Makes This Different

Glock's proprietary polymer construction resists impact damage and environmental stress better than traditional metal magazines. The witness holes allow quick visual ammunition counts without removing the magazine from the pistol. Factory magazines undergo the same rigorous testing protocols as Glock pistols, including drop tests from six feet and exposure to temperature extremes from -40°F to 200°F.

Key Features

• 15-round capacity maximizes firepower while maintaining reliability
• Black polymer construction weighs 40% less than comparable steel magazines
• Orange follower provides visual loaded chamber indicator
• Compatible with Glock G22 and G35 Gen5 pistols only
• Witness holes numbered 5, 10, and 15 for quick round counts
• Drop-free design ensures positive ejection during tactical reloads
• Reversible magazine catch accommodates left and right-handed shooters

Extensive testing demonstrates consistent feeding across various .40 S&W ammunition weights from 155 to 180 grains. Law enforcement agencies report successful function through thousands of duty cycles without spring degradation. The magazine maintains positive lockup in the pistol grip even after repeated insertions and removals. Competition shooters appreciate the tactile feedback during speed reloads and the magazine's ability to seat firmly on a closed bolt.

Technical Specs

• Capacity: 15 rounds of .40 S&W ammunition
• Overall length: 5.43 inches
• Width: 1.18 inches at base
• Weight: 2.8 ounces empty
• Construction: High-impact polymer body with steel spring
• Compatibility: Glock G22 Gen5, G35 Gen5 pistols
• Finish: Matte black polymer
• Country of origin: Austria

Factory Glock magazines maintain warranty coverage and ensure proper pistol function according to manufacturer specifications. Professional armorers recommend using only genuine Glock magazines to maintain reliability standards required for duty and defensive applications.