Remington's 300 AAC Blackout rifle ammunition is designed for use in any rifle chambered for this hard-hitting yet compact cartridge, including AR-15s and bolt actions. The Premier Match load features a 125-grain Open Tip Match (OTM) bullet, while the Express Rifle load offers a big 220-grain OTM bullet and subsonic velocity (approx. 1,010 fps) for near-silent operation when used with a suppressor. Mfg: Remington
