Win 5.56mm 77gr Match Bthp 20/200

Winchester 5.56mm 77gr Match BTHP ammunition delivers precision rifle performance for competitive shooters, designated marksmen, and tactical operators who demand match-grade accuracy downrange. The boat-tail hollow point design combines aerodynamic efficiency with controlled expansion characteristics, making it suitable for precision rifle applications where consistency and predictable ballistics are non-negotiable.

The 77-grain projectile in 5.56 NATO caliber represents the match-grade sweet spot for intermediate-range precision shooting. Heavier than standard 55gr or 62gr duty rounds, the 77gr bullet extends effective range while maintaining velocity and energy from AR-15 and M4-pattern rifles. The boat-tail profile reduces drag and improves ballistic coefficient, translating to flatter trajectory and less wind deflection—critical factors when shooting beyond 300 meters. Twenty rounds per box allows for controlled practice or staged tactical deployment, with ten boxes per case for range operations and training pipelines.

This ammunition serves precision-focused shooters: competitive rifle competitors, law enforcement designated marksmen, military training units, and serious riflemen building handloads or validating load development. Winchester Match ammunition emphasizes shot-to-shot consistency and tight velocity spreads—essential when dialing precise impact points or establishing a baseline for ballistic coefficients. Users requiring repeatable, verifiable performance from quality factory ammunition will find this load suitable for zeroing, accuracy testing, and applications where premium ammunition quality justifies the investment.