Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Sons of Liberty Gun Works AR-15 Barrel 300 AAC Blackout 8.5" 1:7" Twist QPQ by Sons Of Liberty Gun Works - Rifle Barrels

Product Description

This Sons of Liberty Gun Works Barrel is a Pistol Length gas system, deeply dimpled for a secure gas block installation, and QPQ finished inside and out for maximum corrosion resistance. Features1/7 Twist Six Groove5/8x24 Threaded Muzzle.750" Gas Block JournalQPQ Corrosion Resistant FinishQPQ coated M4 Feed Ramp Extension

Sons of Liberty Gun Works AR-15 Barrel 300 AAC Blackout 8.5" 1:7" Twist QPQ

at MidwayUSA
Browse all MidwayUSA deals
$199.50
Out of Stock
Price verified today
Buy Now at MidwayUSA
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Category Rifle Barrels
Brand Sons Of Liberty Gun Works
MPN 8.5COMBAT300
Sons Of Liberty Gun Works

Shop more Sons Of Liberty Gun Works Barrels

All 23 in-stock Sons Of Liberty Gun Works Barrels from 11 stores →

More from Sons Of Liberty Gun Works

Ammunition Depot
Last Updated:
Oct 31, 2026 06:51 AM
Sons Of Liberty Gun Works 16 Precision SPR 223 Wylde Barrel Sons Of Liberty Gun Works 16 Precision SPR 223 Wylde Barrel View Details
$399.00
Buy Now · $399.00
Ammunition Depot
Ammunition Depot
Last Updated:
Oct 31, 2026 06:51 AM
Sons Of Liberty Gun Works Precision SPR 223 Wylde 14.5 Barrel Sons Of Liberty Gun Works Precision SPR 223 Wylde 14.5 Barrel View Details
$358.49
Buy Now · $358.49
Ammunition Depot
Ammunition Depot
Last Updated:
Oct 31, 2026 06:51 AM
SOLGW 18" Black Oxide .223 Wylde SPR Barrel for AR-15 Rifle Gas 1-7 Twist SOLGW 18" Black Oxide .223 Wylde SPR Barrel for AR-15 Rifle Gas 1-7 Twist View Details
$399.00
Buy Now · $399.00
Ammunition Depot
MidwayUSA
Last Updated:
Oct 31, 2026 07:07 AM
Sold Out
Sons of Liberty Gun Works Liberty Fighting AR-15 Barrel 5.56x45mm NATO 13.7" Medium Contour 1:7" Twist Sons of Liberty Gun Works Liberty Fighting AR-15 Barrel 5.56x45mm NATO 13.7" Medium Contour 1:7" Twist View Details
$199.00
Buy Now · $199.00
MidwayUSA
MidwayUSA
Last Updated:
Oct 31, 2026 07:07 AM
Sons of Liberty Gun Works Liberty Fighting AR-15 Barrel 5.56x45mm NATO 16" Medium Contour 1:7" Twist Sons of Liberty Gun Works Liberty Fighting AR-15 Barrel 5.56x45mm NATO 16" Medium Contour 1:7" Twist View Details
$199.00
Buy Now · $199.00
MidwayUSA
MidwayUSA
Last Updated:
Oct 31, 2026 07:07 AM
Sons of Liberty Gun Works Liberty Fighting AR-15 Barrel 5.56x45mm NATO 14.5" Medium Contour 1:7" Twist Sons of Liberty Gun Works Liberty Fighting AR-15 Barrel 5.56x45mm NATO 14.5" Medium Contour 1:7" Twist View Details
$199.00
Buy Now · $199.00
MidwayUSA
MidwayUSA
Last Updated:
Oct 31, 2026 07:07 AM
Sold Out
Sons of Liberty Gun Works Liberty Fighting AR-15 Barrel 5.56x45mm NATO 11.5" Medium Contour 1:7" Twist Sons of Liberty Gun Works Liberty Fighting AR-15 Barrel 5.56x45mm NATO 11.5" Medium Contour 1:7" Twist View Details
$199.00
Buy Now · $199.00
MidwayUSA
MidwayUSA
Last Updated:
Oct 31, 2026 07:07 AM
Sold Out
Sons of Liberty Gun Works AR-15 Barrel 5.56x45mm NATO 13.9" Government Contour 1:7" Twist QPQ Sons of Liberty Gun Works AR-15 Barrel 5.56x45mm NATO 13.9" Government Contour 1:7" Twist QPQ View Details
$265.05
Buy Now · $265.05
MidwayUSA
MidwayUSA
Last Updated:
Oct 31, 2026 07:07 AM
Sold Out
Sons of Liberty Gun Works SPR AR-15 Barrel 223 Wylde 12.5" SPR Contour 1:7" Twist Oxide Sons of Liberty Gun Works SPR AR-15 Barrel 223 Wylde 12.5" SPR Contour 1:7" Twist Oxide View Details
$308.75
Buy Now · $308.75
MidwayUSA
Brownells.com
Last Updated:
Oct 11, 2026 01:17 AM
Sold Out
Precision 6mm Arc Rifle Barrel - Precision 6mm Arc 14.5'''' Spr Profile 5/8x24 Thrd 1-7.5 Twist Precision 6mm Arc Rifle Barrel - Precision 6mm Arc 14.5'''' Spr Profile 5/8x24 Thrd 1-7.5 Twist View Details
$284.05
Buy Now · $284.05
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:17 AM
Sold Out
Ar-15 Combat Grade Barrels - 5.56mm Nato 10.5'''' Combat Grade Barrel Ar-15 Combat Grade Barrels - 5.56mm Nato 10.5'''' Combat Grade Barrel View Details
$137.21
Buy Now · $137.21
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:17 AM
Sold Out
Mk10 M4 Match Grade Barrels .223 Wylde - 223 Wylde 18'''' Match Grade Barrel Mk10 M4 Match Grade Barrels .223 Wylde - 223 Wylde 18'''' Match Grade Barrel View Details
$185.47
Buy Now · $185.47
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:17 AM
Sold Out
V2 Combat Grade 5.56x45 Nato Rifle Barrels For Ar-15 - Combat 5.56x45 Nato 10.5'''' V2 Profile 1/2''''x28 Cmv 1-7 Twist V2 Combat Grade 5.56x45 Nato Rifle Barrels For Ar-15 - Combat 5.56x45 Nato 10.5'''' V2 Profile 1/2''''x28 Cmv 1-7 Twist View Details
$189.05
Buy Now · $189.05
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:17 AM
Sold Out
Ar-15 Combat Grade Barrels - 5.56mm Nato 16'''' Combat Grade Barrel Ar-15 Combat Grade Barrels - 5.56mm Nato 16'''' Combat Grade Barrel View Details
$192.37
Buy Now · $192.37
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:17 AM
Sold Out
Ar-15 Combat Grade Barrels - Combat 5.56x45mm Nato 13.7'''' Gov Profile 1/2''''x28 1-7 Twist Ar-15 Combat Grade Barrels - Combat 5.56x45mm Nato 13.7'''' Gov Profile 1/2''''x28 1-7 Twist View Details
$265.05
Buy Now · $265.05
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:17 AM
Sold Out
Ar-15 Combat Fsb 5.56x45 Nato Rifle Barrel - Combat Fsb 5.56x45 Nato 20'''' Government Profile 1-7 Twist Ar-15 Combat Fsb 5.56x45 Nato Rifle Barrel - Combat Fsb 5.56x45 Nato 20'''' Government Profile 1-7 Twist View Details
$265.05
Buy Now · $265.05
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:17 AM
Precision 223 Wylde Rifle Barrel - Precision 223 Wylde 14.5'''' Spr Profile 5/8x24 Thrd 1-7 Twist Precision 223 Wylde Rifle Barrel - Precision 223 Wylde 14.5'''' Spr Profile 5/8x24 Thrd 1-7 Twist View Details
$284.05
Buy Now · $284.05
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:17 AM
Sold Out
V2 Cold Hammer Forged 5.56x45 Nato Rifle Barrel For Ar-15 - Combat 5.56mm 13.9'''' V2 Profile 1/2''''x28 Chf Cmv 1-7 Twist V2 Cold Hammer Forged 5.56x45 Nato Rifle Barrel For Ar-15 - Combat 5.56mm 13.9'''' V2 Profile 1/2''''x28 Chf Cmv 1-7 Twist View Details
$284.05
Buy Now · $284.05
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:17 AM
Precision 6mm Max Rifle Barrel - Precision 6mm Max 14.5'''' Spr Profile 5/8x24 Thrd 1-7.5 Twist Precision 6mm Max Rifle Barrel - Precision 6mm Max 14.5'''' Spr Profile 5/8x24 Thrd 1-7.5 Twist View Details
$331.55
Buy Now · $331.55
Brownells.com