Lbe Unlimited115673916
LBE Unlimited ARBCASY Mil Spec AR-Platform Bolt Catch Assembly - Black Steel$5.59
Availability: In Stock
The LBE Unlimited AR-15 mil spec mag catch assembly is a complete, US-made replacement for the magazine release mechanism on your AR platform rifle. This isn't just the button—you get the catch, the spring, and the release lever together, so you can do a full swap or refresh that worn-out magazine interface without hunting down parts from multiple suppliers. If you're rebuilding a lower receiver, upgrading a worn system, or building an AR-15 from scratch, having quality, domestic components on hand keeps your project moving.
Built to mil spec tolerances, this assembly drops right into any AR-15 lower receiver designed for standard dimensions. Whether you're running a rifle for the range, field, or home defense, a functioning mag catch is one of those unsung parts that just needs to work every time—and this one's made to last. Black steel construction resists corrosion and wears like iron.
LBE Unlimited's made-in-the-USA commitment means you're supporting domestic manufacturing while getting a part backed by real quality control. No mystery imports, no guesswork on materials or fit.
| Brand | LBE Unlimited |
| Product Type | Mag Catch Assembly |
| Firearm Platform | AR-15 |
| Spec Standard | Mil Spec |
| Material | Black Steel |
| Country of Origin | USA |
The assembly includes the mag catch, the release button, and the spring—everything you need to install a complete magazine retention system in an AR-15 lower receiver.
Yes, this is built to AR-15 mil spec dimensions and will fit any mil spec AR-15 lower receiver.
Yes, LBE Unlimited manufactures this assembly domestically.
SKU: 115810176 • Width: 4in • Height: 0.3in • Depth: 5.6in • Weight: 0.06oz
Availability: In Stock
The LBE Unlimited AR-15 mil spec mag catch assembly is a complete, US-made replacement for the magazine release mechanism on your AR platform rifle. This isn't just the button—you get the catch, the spring, and the release lever together, so you can do a full swap or refresh that worn-out magazine interface without hunting down parts from multiple suppliers. If you're rebuilding a lower receiver, upgrading a worn system, or building an AR-15 from scratch, having quality, domestic components on hand keeps your project moving.
Built to mil spec tolerances, this assembly drops right into any AR-15 lower receiver designed for standard dimensions. Whether you're running a rifle for the range, field, or home defense, a functioning mag catch is one of those unsung parts that just needs to work every time—and this one's made to last. Black steel construction resists corrosion and wears like iron.
LBE Unlimited's made-in-the-USA commitment means you're supporting domestic manufacturing while getting a part backed by real quality control. No mystery imports, no guesswork on materials or fit.
| Brand | LBE Unlimited |
| Product Type | Mag Catch Assembly |
| Firearm Platform | AR-15 |
| Spec Standard | Mil Spec |
| Material | Black Steel |
| Country of Origin | USA |
The assembly includes the mag catch, the release button, and the spring—everything you need to install a complete magazine retention system in an AR-15 lower receiver.
Yes, this is built to AR-15 mil spec dimensions and will fit any mil spec AR-15 lower receiver.
Yes, LBE Unlimited manufactures this assembly domestically.
SKU: 115810176 • Width: 4in • Height: 0.3in • Depth: 5.6in • Weight: 0.06oz