SKU: AX300BLKDS
UPC: 20892222670
Winchester Deer XP .300 Blackout 150-grain ammunition delivers proven terminal performance for subsonic and supersonic hunting applications. This ammunition combines Winchester's proven bullet design with reliable ballistics optimized for the .300 Blackout cartridge, making it a go-to choice for operators and hunters running modern short-action rifle platforms.
The 150-grain expanding-point bullet is built to generate consistent energy transfer on target while maintaining velocity integrity downrange. Winchester ammunition is manufactured to strict quality standards, ensuring uniform case dimensions, consistent powder charges, and reliable primer ignition across every round. This specification delivers the ballistic consistency that precision shooters depend on, whether running suppressed .300 Blackout loads or full-power configurations. Each box contains 20 rounds, and each case contains 10 boxes—ideal for shooters who train regularly or stock professional-grade field ammunition.
The Winchester Deer XP .300 Blackout is purpose-built for hunters and tactical users who require dependable terminal ballistics in an intermediate-range cartridge. The .300 Blackout platform has become standard-issue across military and law enforcement precision rifle programs, and this load supports that operational role with field-proven ammunition. Users running AR-pattern short-barreled rifles or bolt-action .300 Blackout platforms will find this ammunition delivers the energy retention and shot placement reliability necessary for ethical game harvest and reliable target engagement.
The .300 Blackout cartridge occupies a unique position in the modern rifle ammunition market—offering subsonic capability without sacrificing terminal performance when loaded to full velocity. Winchester Deer XP ammunition is engineered to function reliably across this performance envelope, providing shooters with ammunition that works in both suppressed and unsuppressed applications without load adjustments.
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Winchester Ammunition
Winchester Ammunition
Winchester Ammunition