The Rugged Alaskan360 Direct Thread is the Alaskan360 multi-caliber suppressor shipped on a 5/8×24 Universal Direct Thread Mount for shooters who want to cut length, weight and cost (Rugged part no. AK360DT). Rugged Suppressors rates it for pistols and subguns up to 9mm and rifles up to .338 Lapua, and the 1.375×24 HUB/universal threads let you swap to other thread pitches or quick detach mounts later. It weighs 11.1 ounces and is built from 17-4 stainless steel with a high-temp Cerakote finish and a titanium front cap.

Key Specifications

• The caliber rating covers pistols and subguns up to 9mm and rifles up to .338 Lapua, any bullet .360 inch or smaller.
• Length is 7.5 inches with the direct thread mount and 6.6 inches without it.
• Weight is 11.1 ounces, light for a can rated to .338 Lapua.
• Diameter is 1.6 inches, a standard rifle-can profile.
• Baffles, tube and mount are 17-4 stainless steel, finished in high-temp Cerakote.

Frequently Asked Questions

Can I change the mount on the Alaskan360 Direct Thread? Yes. Its 1.375×24 HUB/universal threads let you swap the 5/8×24 direct thread mount for other thread pitches or quick detach systems.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

Buy the Rugged Suppressors Alaskan360 Direct Thread Multi-Caliber Suppressor, 5/8×24

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through Rugged Suppressors‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.