Rem Subsonic 45acp 230gr 50/500

Remington Subsonic 45 ACP 230 grain ammunition is purpose-built for suppressed shooting, delivering consistent subsonic performance that eliminates the supersonic crack associated with standard loads. Developed through a collaboration between Remington and Advanced Armament Corp (AAC), this round maximizes suppressor effectiveness while maintaining reliable operation across a wide range of firearms chambered in .45 Auto.

Each round fires a 230-grain flat nose enclosed base projectile at 830 feet per second—a velocity specifically engineered to stay subsonic and preserve the acoustic advantage of a silencer. The flat nose design provides consistent terminal performance downrange, while the enclosed base construction ensures reliable feeding and consistent ballistics shot to shot. The 50-round package (sold in 500-round cases) allows operators to configure loadouts or test functionality before committing to full case quantities.

This ammunition suits tactical shooters, law enforcement trainers, and civilian marksmen running suppressed .45 ACP platforms for range work, low-light training, or duty applications where noise signature matters. Subsonic ammunition also reduces wear on suppressor baffles compared to supersonic loads, extending service life and lowering long-term maintenance costs. The predictable velocity makes it suitable for precision work at intermediate distances where shot-to-shot consistency is critical.

Remington Subsonic stands apart in a market where many subsonic offerings prioritize velocity over reliability. This load cycles reliably in both direct-blowback and locked-breech suppressed platforms, making it a versatile choice for operators maintaining multiple .45 ACP systems. Whether for training cycles, duty ammunition testing, or suppressed precision shooting, this is ammunition built by a manufacturer with deep ties to both commercial and professional ammunition development.