Stelth 300 Blackout 220gr Tmc 20/200

The Stelth 300 Blackout 220gr Total Metal Jacket ammunition from Ammo Inc. represents a purpose-built subsonic cartridge engineered specifically for suppressed rifle systems. Each round combines a 220-grain projectile with proprietary hyperclean technology to deliver both acoustic reduction and minimal fouling in the suppressor bore—critical performance metrics for tactical operators, law enforcement precision teams, and hunters requiring silent shot placement.

The 300 Blackout cartridge with 220-grain subsonic loading is inherently subsonic, maintaining velocity below the speed of sound (approximately 1,125 fps) to eliminate the supersonic crack that compromises operational security. The total metal jacket construction reduces primer fouling and copper deposits inside suppressor baffles, extending maintenance intervals between cleaning cycles. This ammunition design reflects real-world feedback from precision marksmen and clandestine operations units that prioritize both suppression effectiveness and equipment longevity. The 20-round box format provides tactically relevant quantities for training sorties, designated marksman applications, and extended field operations where precision fire is paramount.

Stelth 300 Blackout ammunition is specified for AR-platform rifles and other 300 Blackout–chambered receivers with suppressor systems installed. The subsonic ballistic profile ensures consistent terminal performance at close-quarters range (0–100 meters), where most tactical applications and predator night hunts occur. Law enforcement precision marksmen, military support personnel, and serious long-range hunters using suppressed bolt-action rifles will find this loading balances accuracy, noise signature, and suppressor compatibility without compromise.