The jumbo SHRIMP by Q uses our Quickie Fast-Attach design with precision shooters in mind. Short lightweight and hearing safe. This is a silencer for those who perfer a more compact platfrom or who don't want unnecessary length added to their favorite precision bolt bead blasted bully laser we dead de actual ots canium outer tube (more internal volume) and features standard size wrench flats on the front and back for easy install and removal. - SKU SIL-JS-QUICKIE-65-B - CALIBER 6.5 mm - WEIGHT 9.2 oz - DIAMETER 1.75 in - OVERALL LENGTH 5.69 in - ATTACHMENT / MOUNT Quickie Fast-Attach - MUZZLE DEVICE Not Included - MATERIAL(S) 100% Titanium - FINISH BEAD BLASTED