Winchester Supreme Long Range is purpose-built rifle ammunition for hunting game at even the most extreme of ranges by incorporating BC MAX bullet technology. Engineered with precision drawn, thick-walled jackets for long range terminal performance and match grade accuracy. Winchester BC MAX bullets are Precision Rifle Perfected. FeaturesDevastating Terminal Performance: Large-diameter tip ensures positive expansion and maximum energy transfer at even the most extreme ranges.Long Range Flight Stability: Heavy for caliber, extended boattail profile, and heat resistant tip combine for maximum ballistic coefficient.Match Grade Primer: Built to exacting specifications for shot-to-shot consistency.Supreme Precision: Next generation bullet assembly equipment engineered to provide industry leading quality and competitive level accuracy.