SKU: GLSP33601
The Glock OEM Mag Sprg 22/37 19rd 11cl magazine spring is a factory-original replacement component engineered for the Glock 22 and Glock 37 pistol platforms. This component exists to restore full feeding reliability and round stacking geometry in magazines that have experienced extended service life or reduced spring tension. Law enforcement and military operators who depend on Glock platforms understand that magazine springs are among the highest-wear components in a duty firearm—replacing them proactively eliminates a common failure point that can compromise weapon availability in critical situations.
Manufactured to exact Glock specifications, this OEM magazine spring maintains the precise coil geometry and material composition required for consistent round feeding across the full 19-round capacity. The 11cl designation refers to the spring's specific load rating and dimensional tolerances, ensuring compatibility with both .40 S&W (Glock 22) and .45 GAP (Glock 37) magazine bodies. Unlike aftermarket alternatives, OEM springs are produced under the same quality-control protocols as Glock's acclaimed pistol components, guaranteeing that feed angles, pressure curves, and longevity match factory design intent. Proper spring function directly affects reliability during rapid fire, tactical reloads, and extended training cycles.
This spring replacement is ideal for duty-carry operators, competitive shooters, and training cadres who run high-round-count sessions through Glock 22 or 37 pistols. Installation requires only removal of the magazine base pad and follower; no special tools are needed. Agencies rotating duty magazines on a scheduled maintenance cycle, as well as individual operators who have run 10,000+ rounds through a single magazine, should consider replacing worn springs to maintain feeding reliability and protect the investment in quality hardware. Pairing OEM springs with original Glock magazine bodies and followers ensures that the entire magazine assembly performs as designed.
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