Alphalock Basepad Extension for 2011 Magazines by Atlas Gunworks

Alphalock Basepad – A high performance basepad compatible with all current Atlas magazine tubes. The innovative locking lever mechanism allows for full tool-less removal and installation, making magazine disassembly effortless.

Main basepad body –Machined from lightweight, high-strength 6061-T6 aluminum with a premium anodized finish. Available in five colors.
Locking lever – Black nitride stainless steel for exceptional durability and corrosion protection.
Pressed-fit pin – Enables smooth, precise lever rotation.
Spring plunger screw – Integrated spring-loaded detent, providing positive, reliable locking.

The locking lever mechanism allows the lever to pivot smoothly around a precision pin and features two distinct notched positions: up to lock the magazine tube securely in place during use, and down for easy removal or installation. The internal locking mechanism secures the lever firmly in place, preventing accidental movement under heavy use.

Up position: Locks the magazine tube securely in place during use.
Down position: Allows effortless removal or installation of the magazine tube.

Engineered for demanding conditions, Alphalock Basepad has been built to withstand harsh environments and heavy use.

For optimal performance light lubrication on the locking lever mechanism is recommended.