AAC A.S.A.P. Piston

The TI-RANT 45 Piston is a ASAP piston and features heat treated stainless steel construction. They have a bead blasted matte finish and are engraved to identify the thread diameter, pitch and direction of rotation for installation. They come in either left handed threads or right handed threads. A single Ti-RANT 45 silencer can be used on a variety of host firearms with different barrel threads by quickly and easily swapping out the threaded ASAP piston in the rear of the silencer. ASAP pistons are manufactured to match the barrel threads of all popular factory threaded pistol barrels and many after market barrels. There is a “SHORT” model piston, designed only for use on 1911 pistols without a full-length guide rod and on the FN FNP Tactical 45. Conversion pistons available. The Ti-RANT 45 piston threaded in 1/2×28, 1/2×36 or 13.5×1 LH and you can use the Ti-RANT 45 on a 9mm host. A 9/16×24 threaded piston for use on common .40 caliber host pistols.