The Silent Strike DeadZone 510 .50 BMG suppressor is a large-bore can built to tame the blast of the most powerful rifles in the sport (brand part no. NRFDEADZONE510). It is designed for Noreen ULR rifles and adapted for most .50 BMG rifles, with thread pitch options of 1-1/4×12 and 1×14. The body is a titanium and alloy steel hybrid, 12.75 inches long and 2.25 inches across, and it weighs 3.9 pounds. It is rated for a total decibel reduction of over 30 dB and is built to reduce recoil, muzzle flash and concussion. It suits the long-range shooter who runs a .50 for extended sessions and wants to spare their hearing and shoulder.

Key Specifications

• The caliber rating is .50 BMG, the cartridge this suppressor was built around.
• Overall length is 12.75 inches, room the can needs to handle the gas volume of a .50 BMG.
• Diameter is 2.25 inches, a wide tube that gives the gas space to expand.
• Weight is 3.9 pounds, a figure to factor in when balancing an already heavy rifle.
• Construction is a titanium and alloy steel hybrid, combining strength with a weight saving over an all-steel can.
• Thread pitch options are 1-1/4×12 and 1×14, the two muzzle threads it is offered for.
• The finish is matte black, a low-glare look for range and field use.

Frequently Asked Questions

Which rifles is the DeadZone 510 designed for? It is designed for Noreen ULR rifles and adapted for most .50 BMG rifles, in 1-1/4×12 or 1×14 thread pitch.

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 Silent Strike DeadZone 510 .50 BMG Suppressor

A .50 BMG is punishing to shoot without help, and this can is built to take the edge off. 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 Silent Strike‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.