The SRD22 22LR Silencer can be used on both pistols and rifles and features an aluminum outer tube with 17-4 stainless steel baffles. Due to the durability of its materials, the SRD22 can be used with .22LR pistols and rifles chambered in .17HMR/.17 Mach II and .22 Magnum. The SRD22 comes with both 1/2x 28tpi, M9x.75 rear mounts, and is fully user-serviceable.

CALIBER: 22 LR / 17 HMR / 22 Win Mag
WEIGHT: 7.7 oz (218 g)
DIAMETER: 1.25 in (32 mm)
OVERALL LENGTH: 6.25 in (159 mm)
THREADS: 1/2 in-28 & M9 x .75 mm
ATTACHMENT TYPE: Direct Thread
MATERIAL: Aluminum / Stainless Steel