Home / AR Parts / Ballistic Advantage / Ballistic Advantage AR-15 Barrel 5.56x45mm NATO 10.5" Government Contour 1:7" Twist QPQ
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Ballistic Advantage Modern Series 10.5" 5.56 NATO Government Profile AR-15 Barrel QPQ
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Finish: QPQ Corrosion Resistant
Gas Block Journal: .750";Twist Rate: 1:7 inches"
Gas System Length: Carbine
Length: 10.5";Material: 4150 Chrome Moly Vanadium"
Muzzle: 1/2x28 Threaded
Profile: Government
Weight: 19 oz
Specifications
Caliber
Brand
Model
Series
Carbine Government
MPN
BABL556005M
UPC
819747020024
MSRP
$150
Barrel Length
10.5"
Weight
1.75 lbs
Finish
QPQ
Description
The Ballistic Advantage Modern Series Carbine Government barrel is a 10.5-inch replacement barrel for AR-15 rifles, chambered for 5.56x45mm NATO and 223 Remington. It is intended for builds that use a carbine-length gas system.
The barrel is machined from 4150 CrMoV steel with a black QPQ finish for corrosion resistance. It has a 1:7 twist rate and a 1/2x28 threaded muzzle. The barrel weighs 1.75 pounds and is supplied without sights. The raw listing notes a QPQ-coated M4 feed ramp extension.
- Barrel Length: 10.5 inches
- Caliber: 5.56x45mm NATO, 223 Remington
- Twist: 1:7
- Material: 4150 CrMoV steel
- Finish: QPQ, black
- Thread Pitch: 1/2x28
- Weight: 1.75 lbs
- Platform: AR-15 (carbine length gas system)