Dead Air Armament Sandman Front Cap Features The Dead Air Sandman Front Cap is engineered to reduce the front cap size of a Sandman suppressor to better match the 5.56mm bore cutting down on the escaped gas volume that causes first round pop. First round pop the louder initial shot after a suppressor has been left to cool is a persistent annoyance for suppressor users and this cap is purpose built to minimize it. Lowering the muzzle reading by roughly 1 to 3 dB also delivers a noticeably quieter experience shot after shot. This caliber matched approach gives owners a tangible performance gain without replacing the entire suppressor. Swapping to a caliber specific front cap is a straightforward upgrade for owners who already run a Sandman suppressor on a 5.56mm platform. Because it only replaces the front cap rather than the whole suppressor body it is a cost effective way to dial in sound performance. Suppressor shooters who spend significant time on the range benefit from the reduced report and tighter acoustic signature this cap provides. The Dead Air Sandman Front Cap is for sale at GrabAGun for 5.56mm suppressor owners seeking improved sound performance. Dead Air Armament Sandman Front Cap Specifications Manufacturer: Dead Air Armament Model: Sandman Front Cap Caliber: 5.56mm Material: Steel Finish: Nitride Color: Black Available At: GrabAGun