The ATI Schmeisser S60 Gen 2 AR-15 60 Round Window magazine boasts many of the proven features of its predecessors while providing the user with a window / witness hole.

Providing a 60 round capacity of .223/5.56, the unique quad-stacking AR-15 magazine keeps the height of the magazine manageable, allowing for prone firing and easier storage. For easy loading, it loads like a typical rifle box magazine (no ratcheting levers or turn dials).

To keep track of your available firepower, we’ve included a rounds-remaining side window and a high-visibility orange follower. Lightweight but incredibly strong, the ATI Schmeisser Window Magazine is a highly-reliable, .223REM / 5.56NATO, 60-round rifle magazine. Pick one up today at The Mag Shack!