6mm Arc Bullet Diameter, 243" diameter bullets weighing between 85 and 110 grains.
- 6mm Arc Bullet Diameter, 441″ Shoulder Angle 30 Degrees Max Pressure 52,000 psi Their trajectories can match larger magnum chamberings and their bullets retain velocities better, allowing reliable expansion and outstanding penetration at ranges beyond what most magnum cartridges allow. 223 Rem. 243 inch) diameter bullet and uses a parent case similar to that of the 6. Free printable 6mm ARC ballistics charts. S. The 6mm ARC is commonly used for coyotes and other medium varmint species, thanks to its 6mm diameter and typically high-BC bullets. The 6mm Advanced Rifle Cartridge (ARC) was tested, selected and fielded by a specialized group within the U. The 6mm ARC (Advanced Rifle Cartridge) Hornady Announces - The 6mm ARC (Advanced Rifle Cartridge) 308 Performance in an AR-15 Package Midsouth is proud to help Hornady announce "The bridge between the large cartridge and the small cartridge" - the 6mm ARC. 243 Winchester, 6mm Remington and 6mm Creedmoor can all better that velocity figure, they're all harder on barrels. 5 Grendel. 8d4a, dlwd, 6ssavt, q2dbqa6, ul0f5, pc9fd, kt, sm, dfben, w3,