Surefire

Length: 1.875 Inches - Weight: 1.1 Ounces - Caliber: 9mm - The SF RYDER 9 Piston is a threaded component used to attach an SF RYDER 9-Ti suppressor to the threaded barrel of the host weapon allowing the suppressor to be used on multiple weapons. These pistons are machined from heat-treated stainless steel and have a black nitride finish. They are available in 1/2x28 or M13.5x1 LH threads patterns. - Features - Simple installation - Designed to be installed with tool provided with purchased RYDER 9 option suppressor - Designed and built in the USA - Backed by SureFire No-Hassle Guarantee