The Align Tactical OFFSET EXTENDED MAGAZINE RELEASE allows the operator to rest their distal middle finger flush across the lower half of where the Sig Sauer factory magazine releases triangular bottom edge would be, for choking up high on the pistol grip for increased recoil control. Ergonomically designed with an enhanced and extended engagement surface closer to the thumb, for minimizing/eliminating pistol shifting in-hand when reaching to eject magazines. Specifications for Align Tactical Offset SIG Sauer Extended Magazine Release: Manufacturer: Align Tactical Gun Make: SIG Sauer Color: Black Finish: Oxide Fabric/Material: Hardened Steel Weight: 1.2 oz Condition: New Features of Align Tactical Offset SIG Sauer Extended Magazine Release Flush bottom half for higher grip Extended for a reduced reach that helps maintain a firing grip Ergonomic for increased comfort Package Contents: Align Tactical Offset SIG Sauer Extended Magazine Release