LMT MWS 308 Chrome Lined CIP Chamber Barrel - 13.5" 1:10 Twist

Name: LMT MWS 308 Chrome Lined CIP Chamber Barrel - 13.5" 1:10 Twist
Brand: LMT Defense

LMT Defense · Barrels

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Best price

$646.20at AR15Discounts

checked Oct 31, 2026

Buy at AR15Discounts

Where to buy

Store	Price	Availability	Buy	Add to build
AR15Discounts	$646.20checked Oct 31, 2026	Check store	Buy at AR15Discounts

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

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Dashed line = out of stock. Tracking since Oct 28, 2026.

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Store	Latest	Lowest	Highest
AR15Discounts	$646.20	$646.20	$646.20

Since Oct 28, 2026.

About this part

The LMT MWS 308 Chrome Lined CIP Chamber Barrel - 13.5" 1:10 Twist is a 13.5" .308 / 7.62x51 barrel from LMT Defense with a mid-length gas system. One store lists it, AR15Discounts at $646.20.

Fits and works with

Caliber: .308 / 7.62x51 · Shop matching ammo
Bolt: AR-10 (.308 / 6.5 CM) · Bolt carrier groups
Gas system: Mid-length · Handguards
Barrel length: 13.5" · Handguards

Specifications

Manufacturer: LMT Defense
Platform: AR-10
Caliber: .308 / 7.62
Gas system: Mid
Barrel length: 13.5"
Twist rate: 1:10

From the manufacturer

MWS AR-10 7.62 NATO 13.5" Chrome Lined Barrel from Lewis Machine and Tool Company is designed to meet the needs of a 308-pistol build. It is built for compatibility with the Modular Weapon System upper receivers and utilizes a low-profile gas block, mid-length straight gas tube and includes an A2 birdcage flash hider to help mitigate muzzle flash. The barrel is made of 41V50 chrome moly vanadium steel and is chrome lined for a high degree of reliability and accuracy. Built for long term durability, the LMT MWS Chrome Lined Barrel is coated as well as cryogenically treated to enhance its strength and service life. The LMT MWS AR-10 7.62 13.5" Chrome Lined Barrel is a quality upgrade to any rifle and a great component for any AR build by providing unmatched durability, reliability, and accuracy. Features: Manufactured by Lewis Machine and Tool 7.62x51 13.5-inch barrel 41V50 chrome moly vanadium steel barrel, chrome lined 1:10" RH twist Compatible with MWS receivers Cryogenically treated for maximum durability