Rainier Arms Mountain Series CHF Barrel 5.56mm NATO 14.5" Mid Weight Profile (Mid Gas System)

Rainier Arms · Barrels

Best price

$299.99at Rainier Arms

checked Aug 27, 2018

Where to buy

Store	Price	Availability	Buy	Add to build
Rainier Arms	$299.99checked Aug 27, 2018	Check store	Buy at Rainier Arms

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

About this part

The Rainier Arms Mountain Series CHF Barrel 5.56mm NATO 14.5" Mid Weight Profile (Mid Gas System) is a 14.5" 5.56 / .223 barrel from Rainier Arms with a mid-length gas system. One store lists it, Rainier Arms at $299.99.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Gas system: Mid-length · Handguards
Barrel length: 14.5" · Handguards

Specifications

Manufacturer: Rainier Arms
Platform: AR-15
Caliber: 5.56 mm NATO
Barrel length: 14.5"

From the manufacturer

Rainier Arms Mountain Series CHF Barrel 5.56mm Nato 14.5" Mid Weight Profile (Mid Gas System)Rainier Arms Mountain Series CHF Barrels are built to be of the highest quality, extremely durable and long service life. Cold Hammer Forging of barrels has been known to produce accurate and longest lasting rifle barrels obtainable. The process also creates a defect free bore and the most consistent chamber possible. Many have trusted CHF barrels to be part of their foundation when building their duty rifle.Specs:Barrel Material: Chrome Moly Vanadium SteelMade of Mil Spec M249 Machine Gun barrel steel, with heavy M249 Chrome Lining, (appx. 2 times as thick as an M4 or M16)Barrel Type: Cold Hammer ForgedBarrel Caliber: 5.56mm NATO BarrelBarrel Length: 14.5Barrel Profile: Modified Mid Weight Government ProfileBarrel Gas System: MID LengthTwist Rate: 1:7Muzzle Thread: 1/2A~—28 TPI (Threads Per Inch)Diameter At Gas Block: .750Bore: Chrome LinedChamber: 5.56mm NATOWeight: 1 lbs 8.4 ozMade in the USA