Hornady Frontier .223 Rem Features Every round in this line is built around a 68 grain OTM bullet a boat-tail open-tip match design that offers a high ballistic coefficient of .355 letting the bullet retain velocity and resist wind drift better than typical training loads. Reloadable brass cases give handloaders a reason to save their spent brass and boxer primers make depriming and reloading straightforward with standard equipment. Frontier Cartridge manufactures these rounds using the same quality control processes applied across its full lineup from plinking ammunition to law enforcement training rounds. The result is a load consistent enough for serious range sessions and repeatable enough for shooters tracking their own ballistic data. Frontier Cartridge builds this .223 Rem load for shooters who put rounds downrange in volume whether that is a weekend at the range a training class or ongoing practice with a duty or competition rifle. The 68 grain bullet weight strikes a balance between speed and stability making it a versatile choice for both closer engagement distances and longer-range plinking. Because Hornady backs the bullet design and Frontier controls the loading process shooters get a dependable round without paying a premium price. This load suits anyone building a stockpile of trustworthy .223 Rem ammunition for training competition prep or general range use. Frontier Frontier Cartridge Specifications Brand: Frontier Caliber: .223 Rem Bullet Type: OTM Grain: 68 gr Rounds: 500 Velocity: 2960 FPS Energy: 1323 Ft-lbs Ballistic Coefficient G1: 0.355 Case Material: Brass Primer: Boxer Reloadable Case: Yes Available At: GrabAGun