Description FEATURES-Matte black anodized finish-Machined from billet 6061 aluminum-Works with both AR15 & AR10 lower receivers–Compatible with BAD lever – Will NOT work with anti-walk pins unless you modify the XMR2-Large surface area for quick magazine reloads-Easy to reach-Ergonomic design-Release magazine without changing grip or position-Contoured for positive depression & reduced slip-Weight: 0.1 oz. (including button, paddle & screws) PRODUCT SPECIFICATIONS: Dimension     0.95 X 3.15 X 5.00 Height     0.9500 Width     3.1500 Length     5.0000 TYPE/COLOR     AR15 XMR2 EXTENDED MAG RELEASE SIZE/FINISH     BLACK MATERIAL     ALUMINUM AR-15 ACCESSORY     Y OTHER FEATURES:     COMES WITH SCREW AND BUTTON,      .585″ WIDE BY .75″ LONG,      WORKS WITH MAGPUL BAD LEVER NO DIRECT SHIP TO CALIFORNIA