Ballistic Advantage 10.3" .300 Blackout Performance Series Barrel
10.3" .300 Blackout BA Hanson profile in the Performance Series tier. 4150 CMV with QPQ nitride, 1:7 5R rifling, pistol-length gas, and a low-profile gas block included pinned in place.
- Price
- $209
- Brand
- Ballistic Advantage
- Category
- Barrels
Featured in
Features
- •10.3" length
- •.300 AAC Blackout
- •1:7 twist, 5R rifling
- •Pistol-length gas system
- •QPQ nitride finish
- •BA Hanson profile
- •Low-profile gas block included (pinned)
Where to Buy
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Ballistic Advantage Hanson w/ lo pro Performance Series .300 AR Barrel Black 10.3 in
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Guides
Overview
The Ballistic Advantage 10.3" .300 Blackout Performance Series barrel is a compact BA Hanson option for .300BLK shooters who want more supersonic velocity than the shortest PDW barrels without going to a full 16-inch rifle barrel. The extra length over common 8-9 inch barrels can help supersonic loads, while the pistol-length gas system keeps the short-barrel recipe familiar.
The Performance Series configuration uses 4150 Chrome Moly Vanadium steel finished in QPQ salt bath nitride, with a 1:7 twist and 5R rifling. The BA Hanson profile is an intermediate contour between government and SOCOM, giving the barrel more structure than a pencil profile without the muzzle-heavy feel of a full heavy barrel.
A meaningful spec on this barrel is that the low-profile gas block ships pinned in place from the factory. That saves the buyer a separate gas block purchase plus pinning service and reduces one installation variable. Muzzle threads are 5/8x24 for .30 caliber muzzle devices and suppressors.
Key Features
- 10.3" length captures more supersonic velocity than 9" without going to full 16"
- BA Hanson profile balances rigidity and weight between government and SOCOM contours
- 4150 Chrome Moly Vanadium steel with QPQ salt bath nitride finish
- 1:7 twist with 5R rifling
- Pistol-length gas system properly sized for .300BLK supersonic and subsonic loads
- Low-profile gas block included and pinned at the factory
- 5/8x24 muzzle threads for .30 caliber muzzle devices and suppressors
Pros
- +10.3" length recovers meaningful supersonic velocity vs 9" barrels
- +Pinned low-profile gas block included, no separate purchase or pinning service needed
- +5R rifling and pinned gas block
- +BA Hanson profile is a well-balanced intermediate contour, not muzzle-heavy
- +QPQ nitride finish delivers strong corrosion and wear resistance
- +Mid-tier price without the cost of premium match barrels
Cons
- −Pistol-length gas at 10.3" runs hot suppressed; an adjustable gas block still helps for heavy suppressor use
- −Performance Series QC is production-grade, not match-grade like BA Premium or Hanson Premium tiers
- −10.3" requires an SBR or pistol configuration if kept under 16"
- −Included pinned gas block locks you out of swapping to an adjustable block without drilling pins out
Detailed Specifications
- lengths
- 10.3"
- chamber
- .300 AAC Blackout
- Material
- 4150 Chrome Moly Vanadium steel
- Finish
- QPQ nitride (salt bath nitride)
- twist
- 1:7
- grooves
- 5R rifling
- gasSystem
- Pistol-length
- gasJournal
- .750" (low-profile gas block included, pinned)
- muzzleThreads
- 5/8x24 TPI
- profile
- BA Hanson (government/SOCOM intermediate)
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Build Your Custom Configuration
Add the Ballistic Advantage 10.3" .300 Blackout Performance Series Barrel to your build and see how it enhances your platform.