Proof Research AR Barrels - CARBON WRAPPED
PROOF Research has done carbon barrels above and beyond all others with their neurotic pursuit of perfection. Proven in competition, this is the same barrel used by Daniel Horner to win the 2014 3-Gun National Championships and the 2014 World Multi-Gun Championships.
Virtually impervious to weather, nicks, dings or scratches, and up to 30% lighter and 300% stiffer than equivalent weight steel AR barrels, PROOF Research’s carbon fiber-wrapped barrels open up new possibilities in AR performance.
- Match-grade accuracy
- Improved heat dissipation for cooler and longer lasting barrels
- No point-of-impact shift during high-volume fire
- Reduced harmonic barrel vibration
More about The Science behind there process here: #ItsScience
- Looking for a HEADSPACED BOLT? Follow the link to add one to your order.
NOTE: GAS BLOCK, GAS TUBE and BOLT NOT INCLUDED (300BLK exception)
ll NFA Regulations apply. Please check your local and state laws before ordering.
Contact your local ATF Field Office with any NFA questions you may have.
|CALIBER||BARREL LENGTHS||GAS LENGTH/BLOCK||MUZZLE THREADS||TWIST|
|5.56 NATO||14.5" OR 16"||MID/.750||1/2 X 28||1:7T|
|300 AAC BLK||16"||CARBINE/.750||5/8 X 24||1:8T|
|308 WIN||16"||MID/.875||5/8 X 24||1:10T|
|308 WIN||18"||RIFLE/.875||5/8 X 24||1:10T|
|6.5 Creedmoor||20"||RIFLE/.875||5/8 X 24||1:8T|
Other makes available: