Winchester .300 AAC Blackout ammunition is manufactured in the United States and loaded to deliver consistent performance in rifles chambered for the 7.62x35mm cartridge. Each cartridge features an open tip projectile designed for controlled expansion and accuracy. The .300 AAC Blackout configuration provides compatibility with standard AR-platform rifles equipped with appropriate barrels, offering a compact cartridge profile suited to this caliber’s specifications.


The cartridges are newly produced and presented in factory-new condition. Winchester’s loading process for this ammunition uses brass cases and boxer primers, supporting reliable ignition and uniform ballistic characteristics. The open tip bullet design is intended to maintain precision while providing predictable terminal behavior. The ammunition is loaded to standard .300 BLK pressures and dimensions, making it suitable for rifles designed for this chambering without modification.


Each box contains 20 rounds of Winchester .300 AAC Blackout open tip ammunition. The cartridges are packaged in standard Winchester commercial boxes for protection and ease of storage. All rounds are made in the USA, reflecting Winchester’s domestic production standards. 


 


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