VooDoo Tactical 20-9421004000 Buttstock Cheek Piece With Ammo Carrier, OD Go to amazon.com Related posts Where to find kydex cheek riser? FeatureTriple strap adjustmentRemovable center pad to lower eye reliefRemovable covers 7 round ammo carrier for .308 or 300 winmag DescriptionAdjustable to fit most stocks. Hook-n-Loop adjustable flap cover protects your magazine. Square ring for optional sling attachment. Length 8" overall.