
Availability: In Stock
Current Stock: Out of stock
The Ballistic Advantage 10.3" 300 Blackout Hanson Barrel with LoPro Gas Block is built for shooters who need a short, handy setup without sacrificing reliability or precision. This Performance Series barrel combines Ballistic Advantage's proven Hanson profile with a 300 Blackout chamber, making it a solid choice for SBR builds, suppressed shooting, and close-quarters applications where compact size matters. The included pinned low-profile gas block keeps your upper receiver sleek and accessible.
Machined from 4150 Chrome Moly Vanadium steel and finished with a QPQ corrosion-resistant treatment, this barrel is built to run hard and last. The extended M4 feed ramp features a Nickel Boron coating, smoothing ammunition feeding and adding another layer of durability. The proprietary Hanson profile strikes a balance between weight savings and heat management—useful whether you're running subsonic ammo, pushing supers, or working a suppressor. One note: Hanson barrels are not compatible with aftermarket piston kits, so factor that into your upper receiver planning.
Important legal note: This barrel is intended for use on a registered SBR, machine gun, or pistol configuration lower receiver only. NFA/ATF regulations apply. Possessing this barrel with a non-NFA lower is prohibited by federal law.
| Caliber | 300 Blackout |
| Barrel Length | 10.3" |
| Barrel Material | 4150 Chrome Moly Vanadium |
| Finish | QPQ Corrosion Resistant |
| Profile | BA Hanson |
| Gas Block | Pinned Lo-Pro (Included) |
| Feed Ramp | Extended M4 with Nickel Boron Coating |
| Piston Compatibility | Not compatible with aftermarket piston kits |
This barrel is designed for use with registered SBR, machine gun, or pistol configuration lower receivers only. Possession with a non-NFA lower receiver is prohibited by federal law. Always comply with all NFA/ATF regulations in your jurisdiction.
No. Hanson series barrels are not designed to work with aftermarket piston kits. This barrel is intended for direct impingement systems with the included gas block.
Yes. The 10.3" length and 300 Blackout chamber make it well-suited for suppressed applications, particularly with subsonic ammunition.
The barrel comes with a pinned low-profile gas block already included. No additional gas block purchase is necessary.

SKU: 121687684 • Weight: 1.35oz





Availability: In Stock
Current Stock: Out of stock
The Ballistic Advantage 10.3" 300 Blackout Hanson Barrel with LoPro Gas Block is built for shooters who need a short, handy setup without sacrificing reliability or precision. This Performance Series barrel combines Ballistic Advantage's proven Hanson profile with a 300 Blackout chamber, making it a solid choice for SBR builds, suppressed shooting, and close-quarters applications where compact size matters. The included pinned low-profile gas block keeps your upper receiver sleek and accessible.
Machined from 4150 Chrome Moly Vanadium steel and finished with a QPQ corrosion-resistant treatment, this barrel is built to run hard and last. The extended M4 feed ramp features a Nickel Boron coating, smoothing ammunition feeding and adding another layer of durability. The proprietary Hanson profile strikes a balance between weight savings and heat management—useful whether you're running subsonic ammo, pushing supers, or working a suppressor. One note: Hanson barrels are not compatible with aftermarket piston kits, so factor that into your upper receiver planning.
Important legal note: This barrel is intended for use on a registered SBR, machine gun, or pistol configuration lower receiver only. NFA/ATF regulations apply. Possessing this barrel with a non-NFA lower is prohibited by federal law.
| Caliber | 300 Blackout |
| Barrel Length | 10.3" |
| Barrel Material | 4150 Chrome Moly Vanadium |
| Finish | QPQ Corrosion Resistant |
| Profile | BA Hanson |
| Gas Block | Pinned Lo-Pro (Included) |
| Feed Ramp | Extended M4 with Nickel Boron Coating |
| Piston Compatibility | Not compatible with aftermarket piston kits |
This barrel is designed for use with registered SBR, machine gun, or pistol configuration lower receivers only. Possession with a non-NFA lower receiver is prohibited by federal law. Always comply with all NFA/ATF regulations in your jurisdiction.
No. Hanson series barrels are not designed to work with aftermarket piston kits. This barrel is intended for direct impingement systems with the included gas block.
Yes. The 10.3" length and 300 Blackout chamber make it well-suited for suppressed applications, particularly with subsonic ammunition.
The barrel comes with a pinned low-profile gas block already included. No additional gas block purchase is necessary.

SKU: 121687684 • Weight: 1.35oz