Lbe Ar Mag Catch Assembly

The LBE AR Mag Catch Assembly is a mil-spec replacement component designed for AR-15 platform rifles. This assembly includes three critical parts: the mag catch, mag release button, and return spring—everything needed to restore or upgrade magazine retention on any AR-15 build. Manufactured in the USA, it delivers the reliability and precision fit that operators and builders expect from LBE Unlimited, a brand recognized for quality domestic production.

This is a complete catch assembly, not a partial component. The mag catch itself controls magazine engagement in the lower receiver, while the release button allows for smooth, controlled magazine ejection during tactical reloads or malfunction clearance. The spring provides consistent tension and repeatability across thousands of cycles. AR-15 magazine catch assemblies see constant use in training and duty environments; this mil-spec design ensures compatibility with standard AR-15 lower receivers and all mil-spec magazines. The compact footprint (2 x 0.5 x 4 inches) and minimal weight (0.06 lbs) make it suitable for any configuration from patrol carbines to precision rifles.

This assembly is essential for builders completing a lower receiver, gunsmiths performing maintenance, or shooters replacing a worn or damaged catch after extended use. Magazine retention issues—either too loose or too tight—can compromise readiness and slow reload speed. A quality catch assembly ensures magazines seat positively and release cleanly. The LBE AR Mag Catch Assembly is the replacement standard for AR platform owners who demand domestic manufacturing and proven performance in the field.