The Nosler Partition 25 caliber 115 grain spitzer bullets deliver proven hunting performance with the legendary Partition design featuring a copper jacket and lead core for controlled expansion and deep penetration.Nosler Partition 25 Caliber Hunting Bullets115 grain weight with spitzer profile for excellent ballistics.257 inch diameter with .249 sectional densityCopper jacket with lead core and tip constructionNo cannelure design50 bullets per boxIdeal for hunting applications where reliable expansion and penetration are critical these premium bullets are trusted by hunters worldwide for their consistent performance on medium game.