Winchester XPR Stealth Suppressor Ready With Threaded Barrel Black/Green Bolt Action - 6.8 Western - 16.5in - Picatinny-style scope rail, precision button rifled barrel, Permacote black finish, free-floating barrel with recessed target crown, 5/8in x 24 threading for suppressor or muzzle brake (350 Legend threading is 11/16in - 24 .750in barrel diameter at thread shoulder), nickel Teflon coating on bolt Accurate, quiet, versatile. This is a high performance XPR ready for your rail mounted optic and a sound suppressor (where allowed by law). Receiver - Steel; Permacote Black Finish; Drilled And Tapped For Scope Mounts, Talley Picatinny Scope Rail Included Barrel - Precision Button Rifled, Permacote Black Finish, Free Floating Barrel With Recessed Target Crown, 5/8in x 24 Threading For Suppressor Or Muzzle Brake (350 Legend Threading Is 11/16in - 24 .750in Barrel Diameter At Thread Shoulder) Action - Bolt-Action; M.O.A. Trigger System; Two Position Thumb Safety; Bolt Unlock Button Stock - Green Composite Inflex Technology Recoil Pad; Sling Swivel Stud Installed