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AR-15 10.5" Heavy Barrel, .300 Blackout, 1:7, Stainless

Availability: Out of stock

  |  Item #: ACC-B300CHB10.517-SS-124

MPN: B300CHB10.517(SS)
 

Specifications

Additional Length: 10.5
Profile: Heavy Barrel
Twist: 1:7
Finish: Stainless
Caliber: .300 Blackout
Material: 416R Stainless
Thread Pitch: 5/8 x 24
Feed Ramp: M4
Flutes: N/A
Gas System: Carbine
Gas Block System: 0.750
Gas Hole Diameter: 0.1015
Country of Manufacture United States
License Requirement None
Manufacturer US Contractor
Mfg. Part Number B300CHB10.517(SS)
UPC No
Caliber/Gauge .300 Blackout
Action No
Barrel Length 10.5
Barrel Twist 1:7
Barrel Bore Type No
Barrel Finish Stainless
Barrel Fluting None
Barrel Profile Heavy
Mount Type No
Beam Color No
Firearm Fit No
Threaded Barrel No
Condition New
Free Shipping No
Weight 1.79 Lbs

AR-15 10.5" Heavy Barrel, .300 Blackout, 1:7, Stainless

Availability: Out of stock

  |  Item #: ACC-B300CHB10.517-SS-124

MPN: B300CHB10.517(SS)

Premium Grade Stainless AR-15 Heavy Barrel, 10.5",1 in 7 twist
Gas port drilled for carbine length gas setup and threaded for comp.
Barrel Extension in the rear with M4 feed ramps... drilled with a 0.1015" gas port opening at carbine length. It has a .750 gas block diameter,  ready to install into the receiver.
.300 Blackout

Don't forget the AeroShell 33MS Mil Spec Armorer's Grease!

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Brutus' Description

  • This is a premium grade 10.5" Stainless  AR-15 heavy barrel from a well known U.S. contractor/barrel manufacturer. 
  • These premium barrels are renowned for their deep, crisp, and consistent rifling and extreme accuracy.
  • 1 in 7 twist, gas port drilled at 0.1015 and set up for carbine length gas system with a .750 gas block diameter
  • Threaded for any standard AR-15 compensator. 
  • Barrel Extension in rear with M4 feed ramps ready to install into any standard AR receiver.
  • They are Drilled, Reamed, Rifled, Turned, and if Applicable, fluted on CNC Machines.  
  • All of the finished barrels go through a 100% inspection process.
  • Inspections Equipment includes CMMs and Air Gauges for the Bores.
  • Our Barrels are manufactured under the ISO-9002 Quality Systems.

 

Specifications

Additional Length: 10.5
Profile: Heavy Barrel
Twist: 1:7
Finish: Stainless
Caliber: .300 Blackout
Material: 416R Stainless
Thread Pitch: 5/8 x 24
Feed Ramp: M4
Flutes: N/A
Gas System: Carbine
Gas Block System: 0.750
Gas Hole Diameter: 0.1015
Country of Manufacture United States
License Requirement None
Manufacturer US Contractor
Mfg. Part Number B300CHB10.517(SS)
UPC No
Caliber/Gauge .300 Blackout
Action No
Barrel Length 10.5
Barrel Twist 1:7
Barrel Bore Type No
Barrel Finish Stainless
Barrel Fluting None
Barrel Profile Heavy
Mount Type No
Beam Color No
Firearm Fit No
Threaded Barrel No
Condition New
Free Shipping No
Weight 1.79 Lbs

Manufacturer's Description

Premium Grade 10.5" AR-15 Heavy Barrel Stainless Steel 1 in 7 twist .300 Blackout

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