Battle Arms Development 300BLK Barrel 4150CM 5R Nitride

Battle Arms Development 300BLK Barrel 4150CM 5R Nitride

Battle Arms Development · Barrels

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Best price

$215.00at Rainier Arms

checked Aug 27, 2018

Buy at Rainier Arms

Where to buy

Store	Price	Availability	Buy	Add to build
Rainier Arms	$215.00checked 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 Battle Arms Development 300BLK Barrel 4150CM 5R Nitride is a 300 Blackout barrel from Battle Arms Development with a pistol gas system. One store lists it, Rainier Arms at $215.00.

Fits and works with

Caliber: 300 Blackout · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Gas system: Pistol · Handguards

Specifications

Manufacturer: Battle Arms Development
Platform: AR-15
Caliber: 300 Blackout
Gas system: Pistol
Finish: Nitride

From the manufacturer

BATTLEARMS 300BLK BARREL, 5R RIFLING, 4150CM, QPQ NITRIDE, PISTOL GAS - The latest in the Battle Arms Development barrel line up! The new BATTLEARMS™ 4150CM family of barrels offer quality, precision and reliability at an affordable price point.

MATERIAL: 4150 CHROME MOLLY STEEL
INSPECTION: MAGNETIC PARTICLE INSPECTED
RIFLING: 5R RIFLING
FINISH: SALTH BATH QPQ NITRIDE (INSIDE & OUTSIDE)
CALIBER: 300BLK AAC
CROWN: 11 DEG TARGET CROWN
TWIST RATE: 1:8 RH TWIST
7.5" Weight 15.30 OZ
10.5" Weight 1 LB 3.6 OZ
GAS SYSTEM: PISTOL LENGTH
MUZZLE THREAD: 5/8"-24
GAS BLOCK DIAMETER: .750"
GAS BLOCK JOURNAL LENGTH: 1.1"
7.5"-GAS PORT DIAMETER: .080" MIN.
10.5"-GAS PORT DIAMETER: .077" MIN.
BARREL EXTENSION: M4
WEIGHT: 1 LB 3.6 OZ
HEAT TREAT: DOUBLE HEAT TREAT STRESS RELIEVED
MULTI-POINT QUALITY CONTROL INSPECTION
MADE IN U.S.A.