SD Tactical Arms

SD Tactical Arms manufactures suppressors and suppressor accessories from their facility in Whitewood, South Dakota. Their entire product line is engineered with hunters and shooters in mind—not theoretical bench testing, but real-world use.

Suppressors - SDTA Carnivore V2 (6.5MM Titanium, $499.99–$595.00) - M22 Suppressor ($299.99 on sale from $325.00) - Titanium and steel options available - Direct thread and mounting system compatibility - Limited lifetime warranty on all suppressors

Muzzle Devices - Plan B Apex Titanium Flash Hider ($64.99–$67.99) - Plan B Steel Cyclone ($59.99) - Plan B 17-4 SS Cyclone 2.0 ($59.99–$99.99) - SDTA Bravo Suppressor Brake ($79.99)

Mounting Systems & Adapters - HUB 1.375x24 Direct Thread Mounts (Gen2 Titanium $59.99) - Plan B Tapered Mounts (Titanium $67.99–$74.99) - Titanium 1.375x24 to 1-7/16x20 Adapters ($64.99–$74.99) - D-Size Mounts and Boosters - Full compatibility with major suppressors: SilencerCo, Dead Air KeyMo, Griffin Armament, Q LLC, and others

SDTA specializes in the Plan B tapered mount design—a system superior to standard direct thread because the taper sits in front of external threads. This prevents carbon buildup, creates a tight seal, and allows hand installation/removal without tools. The degree angle of the front taper design ensures excellent mating between mount and suppressor.

Boosters for Pistols SDTA offers suppressor boosters (Nielsen Devices) that allow pistols to cycle properly when suppressed. The spring-loaded piston isolates the suppressor weight from barrel rearward motion, preventing the gun from becoming a single-shot weapon.

Material Options - Titanium: Lightweight, durable. Works well with muzzle brakes to extend blast baffle life. - 17-4 Stainless Steel: Proven durability and corrosion resistance. - Steel and Inconel: Best for sustained fire and competition use.

Muzzle Device Selection - Brakes: Maximum recoil reduction. Act as sacrificial blast baffles (extends suppressor life 2-3x on titanium/aluminum cans). - Compensators: Best for rapid fire and sustained shooting. Redirect initial blast to reduce erosion. - Flash Hiders: Minimize muzzle signature in low-light conditions. Minimal recoil reduction.

SDTA maintains inventory across all major suppressor thread standards:

Cleaning intervals depend on ammunition type: - High-pressure rifle rounds: Every few thousand rounds - Rimfire ammunition: Every few hundred rounds (higher fouling)

Weight check method: If your suppressor has accumulated 1+ ounce of carbon buildup, it's time to clean.

SDTA maintains an active blog covering suppressor law changes, including 2025 Hearing Protection Act (HPA) updates and SHORT Act provisions. Recent posts explain suppressor benefits for youth hunters, subsonic vs. supersonic ammunition, and suppressor myths—practical education for customers making informed choices.

All products backed by limited lifetime warranty. Custom handguards and materials/tools also available. Gift certificates offered for suppressor enthusiasts.