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Innovative Products for Precision Shooters

Scope Rings
Picatinny Bases
Sling Rail Systems
SP-223 AR Lowers
Detachable Mag Systems
Other Products
Unlike other detachable mag systems, our system uses a push button design similar to what you would find on an AR platform. Simply push the button without breaking your shooting position and the spent mag will hit the ground. The OAL of our magazines allow generous seating depths of your bullet. The 338 Lapua kit also works well on the ultra mag cases.

The bottom metal is made out of solid billet aluminum, has a winter style trigger guard built to take some punishment, and is hard anodized to last for a lifetime. The system uses a 5 round, steel Seekins Precision magazine and comes with heavy duty screws and pillars.

The inlet is a bit larger than a R700 BDL inlet. Your stock will need to be modified slightly. Slight alterations to the receiver will be needed to use the 338 Lapua or WSM systems, similar to those needed for an extended mag box.

Installation instructions along with drawings can be found here:
223-308 Detachable Mag Inlet Drawing
338 L Detachable Mag Inlet Drawing
338 L R700LA Mod
Detachable Mag Installation Instructions

CartridgeMax OAL inside magSystem priceExtra mag price

Short action systems
0.2232.6"$319.99$59.99
0.3082.94"$319.99$59.99
WSM3.14"$339.99$69.99

Long action systems
338 Lapua3.94"$339.99$69.99



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