To accommodate this range of bullet selections, Proof Research provides an 18" barrel ... Users looking to utilize Hornady's new 6mm ARC cartridge to its fullest extent can do so with a precision ...

Sabastian “Bat” Mann Chambered for Hornady’s new 22 ARC cartridge , my test rifle has a 20-inch Sendero-contoured Proof Research carbon-fiber-wrapped, match-grade barrel with a 1 in 7 twist ...

The 22 ARC is a competition-born cartridge that aims to elbow its way to the top of the gas gun world. The cartridge’s original development strove to propel the most efficient bullets fast enough to ...

Hornady officially released news of it 6 mm ARC (Advanced Rifle Cartridge ... a 108-grain ELD Match bullet exited 18-inch Proof Research match-grade stainless steel or carbon-fiber barrels ...

Hornady realized if they paired, essentially, the 22 PPC and 6mm PPC cartridges with ... rifles chambered for the 22 ARC; I recently tested one from Proof Research. Of course, all factory 22 ...

The 22 ARC predates the 6mm ARC and can trace its lineage through the 6.5 Grendel ... Director of Special Projects at Proof Research. Hamilton is a top competitive shooter, particularly in the realm ...