Is the 6mm ARC a good hunting round?
What can the 6mm ARC be used to do? Hornady designed the it to be a versatile cartridge. It’s great for everything from personal defense to match and precision shooting to hunting.
What is the effective range of a 6mm Creedmoor?
243 Winchester load drops below the speed of sound around 1,150 yards, but the 6mm Creedmoor stays supersonic out until around 1,375 yards and the 6.5 Creedmoor doesn’t cross the sound barrier until around 1,450 yards.
How long will a 6mm ARC barrel last?
Adopting it gains nothing for weight and maneuverability. In addition, the barrels of rifles chambered in 6.5 Creedmoor tend to have a life of approximately 3,000 rounds while those chambered in 6mm ARC have a life expectancy of 5,000 rounds.
What grain bullet is best for a 1 in 9 twist?
between 45 and 77 grains
The 1:9 barrel is best for stabilizing lighter and mid-weight bullets between 45 and 77 grains.
What barrel twist do I need for my Norma?
SAAMI spec for the 6mm BR Norma case is 1.560″. By contrast the OAL spec for 6mm BR Remington is 1.520″. The Lapua brass is headstamped 6mm BR Norma-Lapua. We trim all our cases to 1.555″ when any one reaches 1.560″ or longer. What Barrel Twist Do I Need? The most versatile barrel is a 1:8 twist, from 26″ – 28″.
What is a 6mm Norma BR?
The 6mm BR that is most commonly used today is also called 6mm Norma BR, “6BR Norma”, or just plain “6BR”. Norma started with the 6mm Remington Benchrestcase and made the neck longer and increased the base dimension slightly.
How do I know which twist rate to use for my barrel?
Please refer to the icons in the caliber list to determine which twist rate can be used in your custom barrel. The number in the box corresponds to the number of inches per complete right-hand twist. For example: 14 would mean that your barrel caliber requires a twist rate of 1 in 14 inches.
How accurate is 6mm BR ammo?
European shooters firing Norma 6mm BR loaded ammo in Sauer factory target guns report .3 moa accuracy at 300m. 600-yard match shooters are getting sub 3″ aggregates in real world conditions, shooting 100gr bullets in 1:8 twist barrels. Which is Better — 6mm BR or 6PPC? Both are extremely accurate and efficient cartridges.