Black River Manufacturing ACX Collapsible Rifle Stabilizing Brace Gray. Designed for versatility and reliability this all-aluminum construction ensures durability without sacrificing weight. The 1913 Picatinny attachment offers seamless compatibility while the ambidextrous tail hook allows for effortless operation by both left- and right-handed users. Enhance your shooting experience with Black River Manufacturing Quick Detach (QD) socket ensuring secure and fast accessory attachment. Tailor your setup with the 9-position adjustable stock providing optimal comfort and control. Elevate your accuracy with the adjustable height cheek comb giving you a customized fit for any scenario. Discover superior adaptability and precision with the ACX Braceengineered for excellence. Specifications for Black River Manufacturing ACX 1913 Collapsible Rifle Stabilizing Brace: Manufacturer: Black River Manufacturing Gun Type: Rifle Stock/Brace Material: Aluminum Mount Type: Picatinny Hand: Ambidextrous Features of Black River Manufacturing ACX 1913 Collapsible Rifle Stabilizing Brace QD socket Ambidextrous tail hook QD sling swivel 9 position adjustable Adjustable height cheek comb Package Contents: Black River Manufacturing ACX 1913 Collapsible Rifle Stabilizing Brace QD sling swivel Black River Manufacturing BRACXB1913GY: ACX 1913 Collapsible Rifle Stabilizing Brace Gray