The Alaskan360 is the most adaptable, lightweight, multi-caliber suppressor able to handle hard days on the range, back country adventures, and anything in between. Moreover, the Alaskan360 provides outstanding flexibility as its rated for pistols and sub-guns up to 9mm and rifles up to .338 Lapua. This is the first suppressor to use the Rugged Universal Mount (R.U.M.) which offers back end nodularity by allowing the Alaskan 360 to work with all Rugged rifle and industry-standard mounts. Furthermore, this mount is built from US Grade 5 Titanium and is one of the lightest on the market, when combined with the Alaskan360, the suppressor weighs only 11.8 ounces. Ratings: Full-Auto Rated Pistol and Sub-guns up to 9mm Rifles up to .338 Lapua ADAPT Modular Mount Technology: Designed with versatility in mind, the Rugged Universal Mount, or R.U.M., is made from US Grade 5 Titanium and is compatible with Rugged's Dual Taper Locking System and industry-strandard mounts. Dual Taper Locking System: Rugged's quick detach mounts feature 2 tapers- The front taper provides a concentric lock up and protects the threads from carbon build-up while the rear prevents the suppressor from loosening during firing Sound Signature: The Alaskan360 maintains an appealing tone and competitive sound signature providing an enjoyable shooting experience whether you are shooting your pistol, MP5, or long range. Unconditional Lifetime Warranty: Notably, all Rugged Suppressors products come with an Unconditional Lifetime Warranty. This warranty is a testament to Rugged's strict quality control measures and the use of premium materials, allowing them to confidently stand behind their products Specifications: Diameter: 1.6" Length: w/ Titanium R.U.M.: 7.5" w/o R.U.M.: 6.6" Weight: w/ Titanium R.U.M.: 11.8oz w/o R.U.M.: 9.4oz Materials: Baffles: 17-4 Stainless Steel Body: 17-4 Stainless Steel Mount: US Grade 5 Titanium Finish: High Temp Cerakote Front Cap: US Grade 5 Titanium