Specifications Caliber: 223 Rem Item Number: 8025 Bullet Weight: 53 gr. Product Line: V-MAX Superformance Quantity: 20 rounds per box Superformance Varmint ammunition Hornady delivers muzzle velocity increases of 100 to 200 feet per second from every gun. Accuracy, increased range, flatter trajectory, less wind drift and devastating terminal results are all realized with Superformance Varmint ammunition. Featuring the industry leading polymer tipped Hornady V-MAX bullet that delivers match accuracy and rapid fragmentation, Superformance Varmint ammunition from Hornady extends current varmint cartridge efficiency and performance. Superformance Varmint Offerings 223 Remington at 3,465 feet per second pushing the brand new, 53 gr V-MAX bullet that has been optimized for peak performance from the 223 Remington chamber. This new bullet boasts an amazing .290 BC that enables this load to produce trajectory and wind drift equaling that of a conventional 22-250. Optimal results are achieved in all firearms, and Superformance Varmint ammunition is safe to use in all action types, including semi-autos.