Sons of Liberty Gun Works Combat Grade 300 Black Pistol AR-15 Barrel - 10.5"
Click to see full view
Sons of Liberty Gun Works
Overview
The Sons of Liberty Gun Works Combat Grade 300 Blackout Pistol Barrel measures 10.5 inches and features a Government profile, making it suitable for compact builds while still delivering reliable performance. Designed for the 300 Blackout caliber, this barrel has a twist rate of 1:7, which stabilizes a wide range of bullet weights, enhancing accuracy and versatility in various shooting conditions. Commonly found in builds that utilize a carbine gas system, this barrel is a solid choice for those looking to optimize their short-barreled AR-15 setups.
Specifications
Sons of Liberty Gun Works Combat Grade 300 Black Pistol AR-15 Barrel - 10.5"
Available Merchants
Price Alert
Log in to set a price alert on this product.
No Available merchants at this time.
Build history on GunPartPicker
Builders on GunPartPicker first added the Sons of Liberty Gun Works Combat Grade 300 Black Pistol AR-15 Barrel - 10.5" to a build in February 2026.
Updated · from real builds on GunPartPicker
Not sure which barrel to pick?
We ranked every barrel by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Barrel Length & Brand Report →Check it against the live catalog:
Frequently Built With
Popular alongside barrels on GunPartPicker
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15
Bravo Company M16 Bolt Carrier Group Black
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Builds Featuring This Part
See all 1 →Builds in the community that include the Sons of Liberty Gun Works Combat Grade 300 Blk Pistol Ar-15 Barrel - 10.5"
| Build | Parts | Total |
|---|---|---|
 | 27 | $3450.48 |
No reviews yet. Be the first to review this product!