The Surefire Ryder 9M-Ti boasts an ultra-lightweight titanium construction that minimally affects handling without sacrificing strength. This suppressor, developed specifically for 9mm pistols and rifles, contains pig-nose steel baffles that have proven durability and provide superior sound reduction as well as reducing muzzle blast. Also, there is a 2" module on the front of the suppressor that is removable to reduce overall length from 7.9" to 5.9". 
 
SPECS:
Length: 7.9" w/ module attached, 5.9" w/o module
Diameter: 1.25"
Weight: 11oz w/ module, 9oz w/o module
Thread: 1/2x28
Finish: Black Cerakote