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Ballistic Advantage Premium Series SPR 6mm ARC AR-15 Barrel - Mid-Length - 16"

Manufactured by Ballistic Advantage
Manufactured by Ballistic Advantage
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This 6mm ARC barrel is an offering from Ballistic Advantage and is a product from their Premium Black Series of tactical gun parts.  It is a 16-inch long barrel made to accept the 6mm ARC rounds from a specialty build chambered in this caliber.  The barrel supports a rifle-length gas system that has proven to be the best length system in a barrel this length, allowing for the dwell to be minimized as well as providing a softer feeling recoil.  In addition to this the longer barrel with the rifle-length system will provide the user greater projectile velocity, an advantage in certain applications. Every Ballistic Advantage barrel is guaranteed to give sub Minute of Angle accuracy with match grade ammunition.

  • 6mm ARC
  • 16"
  • 1:7 twist rate
  • 5/8x24
  • SPR profile
  • .750 gas block
  • Mid-length gas system
  • Weight: 39.3 oz

The “SPR” profile stands for “special purpose rifle”. This moniker is descriptive of the type of shooting that this barrel is best for. Since it heats and cools more slowly due to the fact that the area under the handguard is heavier and the taper toward the muzzle is slight. This heavier 39.3 oz barrel was meant to cater to the shooter who needs a less dramatic effect from a thinner lighter profile which can lose accuracy after heating up to a certain point. Additionally, you can put a high number of rounds through the barrel over its lifetime, meaning it is a decent option for those who practice a lot, but need the long range, long-life potential of this heavier profile.
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Barrel CoatingQPQ Nitride
Barrel ContourSPR
Barrel Length16
Barrel LiningQPQ Nitride
Barrel Material416R Stainless Steel
BrandBallistic Advantage
Caliber Gauge6mm ARC
Feed RampsM4
Gas Seat Diameter.750
Gas System LengthMid-Length
Thread Pattern5/8 X 24
Twist Rate1:7
Weight39.3 oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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