BA 300 BLK 10.5″ Pistol Barrel – Chrome Moly QPQ

Original price was: $165.00.Current price is: $130.95.

Upgrade your AR-15’s performance with the Ballistic Advantage 300 Blackout 10.5″ Pistol Barrel, precision-crafted in the USA from 4150 Chrome Moly Vanadium for unmatched durability. Featuring a QPQ corrosion-resistant finish, pistol length gas system, and a 1×7 twist rate for superior accuracy, this barrel is the ultimate upgrade for tactical enthusiasts and precision shooters alike.

Ballistic Advantage 300 Blackout 10.5″ Pistol Length Modern Series Chrome Moly Vanadium QPQ Barrel

Meet the new Ballistic Advantage 300 Blackout 10.5″ Pistol AR-15 barrel! This barrel is crafted with precision and expertise out of 4150 Chrome Moly Vanadium, giving both strength and longevity, that means it’s prepared to take on all your tactical needs. The QPQ Corrosion Resistant Finish protects this Battlefield Beauty from the elements, so you can keep hitting your target no matter what weather comes your way. Also featuring an M4 feed ramp extension and a pistol length gas system make this barrel highly efficient with reliable performance. The .750″ gas block seat and twist rate of 1×7 are ready for whatever trajectories you want to send downrange. On top of these top line specs, it also looks impressive with its distinct rigid pattern DRP profile adding a unique vibe to your gun set up. So why not take aim at superior performance with the Ballistic Advantage 300 Blackout 10.5″ Pistol AR-15 Barrel? Small enough to be mobile, but strong enough to turn heads!

300 Blackout 10.5″ Pistol Length Modern Series Features:

  • Caliber: 300 Blackout AAC
  • Length: 10.5″
  • Material: 4150 Chrome Moly Vanadium
  • Finish: QPQ Corrosion Resistant
  • Chamber: 300 Blackout
  • Thread: 5/8″x24 Thread
  • Twist: 1 x 7
  • Gas System: Pistol Length
  • Gas Block: .750″
  • SKU#– BABL300008M
  • Made in the USA

Building a full rifle-length setup? See the 16″ pistol barrel, or browse all 300 Blackout barrels.

What’s Included

  • 1x BA 300 BLK 10.5″ Pistol Barrel – Chrome Moly QPQ
Weight 1.2 lbs
Platform

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Caliber

Barrel Length

Barrel Material

Barrel Finish

Barrel Chamber

Barrel Thread

Barrel Twist

Barrel Gas System

Barrel Gas Block

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Frequently Asked Questions

What caliber is this barrel chambered in?
300 AAC Blackout.

What material is it made from?
4150 Chrome Moly Vanadium steel with a QPQ corrosion-resistant finish.

What gas system does it use?
A pistol-length gas system matched to its 10.5″ length.

What’s the twist rate?
A 1:7″ twist for stabilizing heavier 300 Blackout bullet weights.

What profile is this barrel?
A Distinct Rigid Pattern (DRP) profile.

What thread pitch is the muzzle?
5/8″x24, standard for 300 Blackout muzzle devices.