
Availability: In Stock
The Caldwell Brass Catcher AR-15 with Picatinny Spare Rail Mount is a practical solution for shooters who want to maximize their brass recovery without buying multiple complete systems. If you already own a Caldwell Brass Catcher and run more than one AR-15 or modulaR platform rifle, this spare Picatinny-mounted rail lets you swap your catcher between guns in seconds—no tools needed. Brass stays contained, your brass stays organized, and you're not fumbling around resetting gear between ranges or hunting trips.
This is especially handy for serious shooters who reload, shoot multiple uppers or complete rifles, or spend time on a busy range. Every second counts when you're trying to maximize range time, and the last thing you want is a pile of brass rolling across the floor because your catcher is mounted to a different gun. The spare rail mounts directly to any Picatinny rail on your rifle's upper receiver or handguard, so installation is straightforward.
Whether you're a handloader looking to simplify your workflow, a competition shooter juggling platforms, or someone who just values clean brass discipline, this spare mount turns a single Caldwell catcher into a multi-gun tool. It's a small investment that pays for itself in time and frustration on the firing line.
Yes—this spare mount is designed to allow you to move your existing Caldwell Brass Catcher between rifles quickly and easily by mounting to different Picatinny rails.
Any firearm with a Picatinny rail on the upper receiver or handguard can accept this mount. It's most commonly used on AR-15 platforms and compatible modern sporting rifles.
No—this spare mount lets a single catcher move between rifles, so you only need one catcher body and multiple mounts if you shoot multiple guns regularly.

SKU: 115732562 • Width: 3.2in • Height: 0.3in • Depth: 4.9in • Weight: 0.08oz





Availability: In Stock
The Caldwell Brass Catcher AR-15 with Picatinny Spare Rail Mount is a practical solution for shooters who want to maximize their brass recovery without buying multiple complete systems. If you already own a Caldwell Brass Catcher and run more than one AR-15 or modulaR platform rifle, this spare Picatinny-mounted rail lets you swap your catcher between guns in seconds—no tools needed. Brass stays contained, your brass stays organized, and you're not fumbling around resetting gear between ranges or hunting trips.
This is especially handy for serious shooters who reload, shoot multiple uppers or complete rifles, or spend time on a busy range. Every second counts when you're trying to maximize range time, and the last thing you want is a pile of brass rolling across the floor because your catcher is mounted to a different gun. The spare rail mounts directly to any Picatinny rail on your rifle's upper receiver or handguard, so installation is straightforward.
Whether you're a handloader looking to simplify your workflow, a competition shooter juggling platforms, or someone who just values clean brass discipline, this spare mount turns a single Caldwell catcher into a multi-gun tool. It's a small investment that pays for itself in time and frustration on the firing line.
Yes—this spare mount is designed to allow you to move your existing Caldwell Brass Catcher between rifles quickly and easily by mounting to different Picatinny rails.
Any firearm with a Picatinny rail on the upper receiver or handguard can accept this mount. It's most commonly used on AR-15 platforms and compatible modern sporting rifles.
No—this spare mount lets a single catcher move between rifles, so you only need one catcher body and multiple mounts if you shoot multiple guns regularly.
SKU: 115732562 • Width: 3.2in • Height: 0.3in • Depth: 4.9in • Weight: 0.08oz
