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AR-15 18" Heavy Barrel, 6.5 Grendel Type 2, 1:8, Spiral Fluted, Stainless

MPN: 1113-B6.5MHB1818(SSSF)


Premium Grade Stainless AR-15 Heavy Barrel, 18", Spiral Fluted,1 in 8 twist , Stainless steel.
Gas port drilled for mid length gas set up, straight flutes, and threaded for comp.
Barrel Extension in rear with feed ramps ready to install into receiver. 6.5 Grendel Type 2

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

This is a premium grade 18" Stainless steel AR-15 Heavy Barrel from a highly respected U.S. contractor/barrel manufacturer.These high-quality barrels are renowned for their deep, crisp, and consistent rifling and extreme accuracy.

1 in 8 twist, spiral fluted, gas port drilled and set up for mid length gas system and threaded for any standard AR-15 compensator. .750 gas block size and .070 gas port diameter

Barrel Extension in the rear with feed ramps ready to install into any standard AR receiver.Barrel is chambered as 6.5 Grendel Type 2. 1 in 8 twist rate performs well with both heavy and light grain bullets

Made of 416 Gun Quality Stainless Steel for our Stainless Steel, these barrels are manufactured on modern CNC equipment to completely machine the barrel. We drill, ream, rifle, turn, chamber ream, pin the Barrel Extension, drill the gas hole, and mill the flutes, all on late model CNC Equipment. The Barrels are manufactured under the ISO 9002 Quality System, and barrel goes through a Final Inspection before shipping.

Additional Length 18
Profile Heavy Barrel
Twist 1:8
Finish Stainless
Material 416R Stainless
Thread Pitch 5/8 x 24
Caliber 6.5 Grendel Type II
Feed Ramp M4
Flutes Spiral
Gas System Mid Length
Gas Block System 0.750
Gas Hole Diameter 0.070
Type 2 Bolt Carrier Group Required
SKU ACC-B6.5MHB1818-SSSF-202
Country of Manufacture United States
License Requirement None
Manufacturer US Contractor
Mfg. Part Number 1113-B6.5MHB1818(SSSF)
Caliber/Gauge 6.5 Grendel
Action No
Barrel Length 18
Barrel Twist 1:8
Barrel Bore Type No
Barrel Finish Stainless
Barrel Fluting Spiral Fluted
Barrel Profile Heavy
Mount Type No
Beam Color No
Firearm Fit No
Threaded Barrel No
Condition New
Free Shipping No
Weight 2.65 Lbs

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