The Sierra 1365 GameKing bullets are precision-engineered .224 caliber 55 grain hunting projectiles featuring a spitzer boat tail design for superior accuracy and ballistic performance.Sierra GameKing Model 1365 Hunting Bullets.224 inch diameter 22 caliber55 grain weight with .157 sectional densitySpitzer boat tail design for enhanced aerodynamicsLead core with copper jacket constructionLead tip for reliable expansion on gameNo cannelure design100 bullets per boxSpecifically recommended for hunting applications these GameKing bullets deliver consistent accuracy and terminal performance for small to medium game hunting with .224 caliber rifles.