Maximum order on this item is 1 cartridge per customer, due to shortages, so other collectors may be able to buy one.

Introduced of 2020!

One Cartridge, Not a Box: 6mm ARC, loaded by Hornady, USA, using new Hornady brass cases with “HORNADY 6mm ARC" Head-Stamp and loaded with a 105 Grain BTHP, Boat-Tailed Hollow -Point projectile.

History of the .6mm ARC cartridge:
The 6mm ARC, ARC for Advanced Rifle Cartridge was developed Hornady and introduced by Hornady in 2020 for the AR-15 platform rifle .
Hornady states: "The 6mm ARC does what much larger cartridges can and everything that smaller cartridges can't. It delivers substantially better ballistics than the 223 and offers a much lighter gun and ammunition system with 30% less weight than the AR-10 chambered in 7.62x51 or (308 Winchester) system. Overall, the 6mm ARC delivers optimum all-range performance and barrel life."
The 105 grain projectile has a muzzle velocity or 2750 feet per second and 1979 feet per second at 500 yards, making this a flatter shooter then the 6.5 Grendel.