Hornady 5.56x45mm NATO Frontier Cartridge Military Grade, 75gr, Boat Tail Hollow Point Match, Per 20 Md: FR320
American made and military grade are the hallmarks of Frontier Cartridge.
Frontier Cartridge features Hornady bullets in 223 Rem and 5.56 NATO. Applications range from plinking, target shooting and hunting to law enforcement training and self-defense.
Features :
- Consistency in Every Cartridge: State-of-the-industry loading techniques and quality control procedures ensure the reliability of every Frontier Cartridge round.
- Rounds For All Applications: Frontier Cartridge offers ammunition configured for a wide range of shooters and applications, everything from plinking, target shooting and hunting to law enforcement training and self-defense.
- Military Grade: In addition to Hornady bullets in a variety of offerings, Frontier Cartridge features brass cartridge cases and military-grade boxer primers and propellant.
Specifications :
- Cartridge: 5.56mm NATO
- Bullet: 75 gr BTHP Match
- Sectional Density: .214
- Ballistic Coefficient: .355(G1)
- Application: Varmint (Less than 50 lbs)
Target/Match
Personal Defense
- Box Count: 20
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 5.56X45mm NATO cartridge was designed by James Sullivan, a member of Eugene Stoner's engineering team that developed both the M16 rifle and its original cartridge. The 5.56X45mm NATO was adopted by the U.S. military in 1964 and by NATO in 1980. With bullet diameter of .224-inch, the original M193 military cartridge used a 55-grain bullet at 3250 fps; the current M855A1 cartridge, developed by FN, uses a 62.5-grain bullet at 3020 fps, offering greater range and better penetration. The civilian version of the 5.56X45mm is 223 Remington; the cartridges are dimensionally identical but military chamber dimensions and specifications for military brass are different. It is considered safe to use 223 Remington ammo in a 5.56X45MM NATO chamber, but not a good idea to use 5.56X45mm ammo in a rifle specifically chambered for the 223 Remington. Although the stopping power of .22-caliber bullets remains controversial the 5.56X45mm has served well in now multiple generations of M16 rifles. — Craig Boddington
