The newest pistol suppressor line from SIG SAUER features completely modular and configurable titanium baffles for the ultimate light-weight performance that allows the user to personalize their suppressor for overall length weight and sound. The MOD-X9 provides class-leading sound performance and can be easily disassembled and reconfigured with fewer baffles when your priority is size over sound. The MOD-X suppressors feature 21 points of impact adjustment and come with a fixed barrel spacer for carbine use. Each MOD-X suppressor includes the most popular inch and metric piston for its given caliber. – User Configurable Modular Baffle Design – Titanium Construction – Includes 1/2×28 and M13.5x1LH Pistons – Includes Fixed Barrel Spacer For Use With Carbines – 21 Points of Impact Adjustment – Unique Exterior Design Doubles as Wrench Flats – Specification – Caliber: 9mm Luger – Diameter: 1.35 in (34 mm) – Overall Length: 7.5 in (191 mm) – Threads: 1/2 in-28 tpi & M13.5 x 1 mm LH – Weight: 8 oz (226 g) – Material: Titanium / Stainless Steel – Attachment Type: Direct Thread