Dead Foot Arms Subcompact Weapon 2.5in Tailhook Brace for Rifle Caliber AR Platform Pistols Gen 2 Black Anodized. 5 Rifle Tailhook brace is by far the most compact PDW Style Rifle Brace for the AR-15 platform that the industry has ever seen with a collapsed length of 2.5". While compact it is still very versatile allowing for button free deployment and 6 length of pull settings. At full extension length of pull (LOP) reaches 12.6" keeping it comfortable for shooters of all sizes. The SCW 2.5 Brace utilizes the patented Dead Foot Arms LLC Modified Cycle System and a shortened version of the M16A2 Bolt Carrier Group which is included with this kit. The SCW 2.5 Brace features an ergonomic design that uses dual rails that are offset to not interfere with weapon controls or function. The Tailhook Brace opens to the right. System includes complete brace assembly receiver extension adjustment rail recoil springs plunger and MCS Style (shortened) M16A2 bolt carrier group. System weight excluding BCG is 17 oz. NOTE: When "FoldAR Upper" in the drop down is selected the SCW2.5 kit will come with a shortened bar that will not interfere with the FoldAR Upper when folded and the bar is completely collapsed. Also comes with the FoldAR SCW Set Screw and Magnet Catch. Specifications for Dead Foot Arms Subcompact Weapon 2.5in Tailhook Brace for Rifle Caliber AR Platform Pistols Gen 2: Manufacturer: Dead Foot Arms Color: Black Weight: 12.8 oz Features of Dead Foot Arms Subcompact Weapon 2.5in Tailhook Brace for Rifle Caliber AR Platform Pistols Gen 2: Left-handed cheek rest Dual antirotation QD Mounts Hard stop at last LOP Dual rails for added stability Package Contents: Dead Foot Arms Subcompact Weapon 2.5in Tailhook Brace for Rifle Caliber AR Platform Pistols Gen 2 Gear Head Works Mod 3 Tailhook Dead Foot Arms 80020: Subcompact Weapon 2.5in Tailhook Brace for Rifle Caliber AR Platform Pistols Gen 2 Black Anodized