Quick magazine changes are now attainable! This Extended Magazine Release is simple to install and has a seamless fit with STEYR AUGA(R) Standard stocks. The large surface area of the lever is easy to reach and provides better ergonomics for magazine changes. FEATURES Compatible with A3 M1 (Standard Stock ONLY) Enclosed Slave Pin Aluminum material for Increased Durability Oversized lever for accessibility Limited Lifetime Warranty Mfg: Heresy Design Inc.