Optimized for .22 LR and rated up to 5.7x28mm this suppressor is purpose-built for rimfire and small-caliber performance where sound signature point of impact consistency and platform balance matter most. – Calibers: .22 LR .22 WMR .17 HMR 5.7×28 FN – Construction: Titanium – Finish: Cerakote C-Series – Length: 5.50 – Diameter: 1 – Weight: 3.71 oz – Attachment: 1/2×28 Direct Thread – Full Auto Rated: Yes – Sound Reduction: Up to 30Db