Proof Research created a superb barrel if AR-15 long range precision is your game. This barrel is chambered in the hottest caliber to hit the shooting industry in quite some time, 6MM ARC. If you're building an AR style rifle and want to shoot twice the payload and twice the distance this caliber is for you.
Components to Shoot 6MM ARC
- 18" 1-7.5 Twist Barrel Chambered in 6MM ARC
- Type II Bolt [6.5 Grendel & 6MM ARC]
- Magazines [6.5 Grendel & 6MM ARC]
*If you need all these components, see our 6MM ARC Kit.
The 6MM ARC projectile from Berger or Hornady have the most ballistic coefficient bullets that are plus 100 grs. the AR platform has ever recieved. This BC plus a great barrel produce the world's first sub moa, AR-15 under 8 lbs.
See It | Feel It | Shoot It | Believe It