Winchester USA 300 Blackout 125gr Open Tip – 20 Rounds

Winchester USA 300 Blackout delivers consistent accuracy in a 125-grain open tip design optimized for supersonic performance. The open tip construction promotes controlled expansion and reliable feeding in AR-15 platform rifles chambered in 300 BLK. This load balances velocity and bullet weight for effective performance at typical engagement distances while maintaining manageable recoil.

Built on Winchester's brass cases with Boxer primers for reliable ignition and reloadability. Available in 20-round boxes or 200-round cases. This supersonic load is designed for standard 300 Blackout barrels and functions with or without a suppressor, though report will be full-volume. Compatible with AR-15 rifles, bolt-action platforms, and other firearms chambered in 300 AAC Blackout.

• Caliber: 300 AAC Blackout
• Bullet Weight: 125 grains
• Bullet Style: Open Tip (OT)
• Muzzle Velocity: Supersonic
• Box Count: 20 rounds
• Case Count: 200 rounds (10 boxes)
• Case Type: Boxer-primed brass
• Primer: Boxer
• Use: Range training, target shooting, general purpose