Magpul Industries Str Rifle Stock W/Storage Fits Ar-15/M4 Mil-Spec Black Mag470Blk

Magpul Industries STR Rifle Stock w/Storage Fits AR-15/M4 Mil-Spec Black MAG470BLK. These AR15 Stocks by Magpul Industries feature two water-resistant battery storage tubes located on either side of the stock and are accessible in any stock position.