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Questions & Answers
Is this barrel chrome lined? Expert Answer

The Luth-AR 5.56 Lightweight Barrel is not chrome lined. Its specifications include:
4140 Chrome Moly
Threaded Barrel — Thread Pitch 1/2 x 28
Gas Block Diameter .750
Gas Tube Length — Carbine
1-9 RH Barrel Twist
6 Lands and Groves
M4 Feed Ramp
Button Broached
Weight: 1 lb 12 oz

by Ethan, Gear Expert, November 3, 2023
Soooooo, what exactly does this bad boy weigh?

Mine weighs 1 lb, 12 oz exactly.

by Aaron, Verified Owner, March 14, 2022
Color: Black Finish: Phosphate Caliber: 5.56x45mm NATO Barrel Length: 16 inBarrel Profile: Light Weight Gas System Length: Carbine Length Gas Block Journal Size-Diameter: .750 inThreads per Inch: 1/2x28 Barrel Twist Rate: 1-9 Barrel Material: 4140 Chrome Moly Vanadium Flutes: No Gun Model: AR-15 Weight: 1.12 lb

Code: 3FN-ATB-60LUTH-BL-L16

MPN: BL-L16

UPC: 859992007982

List: $174.99Save $10.40
$164.59

Product Info for Luth-AR 5.56 Lightweight Barrel

Installing a quality barrel is arguably the #1 way to improve your AR's accuracy.image

Specifications for Luth-AR 5.56 Lightweight Barrel:

Manufacturer: Luth-AR
Color: Black
Finish: Phosphate
Fabric/Material: 4140 Chrome-Moly
Caliber: 5.56x45mm NATO
Barrel Length: 16 in
Barrel Profile: Light Weight
Gas System Length: Carbine Length
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 1/2x28
Barrel Twist Rate: 1-9
Barrel Material: 4140 Chrome Moly Vanadium
Flutes: No
Gun Model: AR-15
Weight: 1.12 lb

Features of Luth-AR 5.56 Lightweight Barrel

  • 6 Lands and Groves
  • M4 Feed Ramp
  • Button Broached

Package Contents:

  • Luth-AR 5.56 Lightweight Barrel

Luth-AR 5.56 Lightweight Barrel Orderable Models

List of Orderable Models

  • Luth-AR 5.56 Lightweight Barrel, Carbine, 1-9 Twist, 1/2 x 28, Black, BL-L16 , MPN: BL-L16 , UPC: 859992007982 , Code: 3FN-ATB-60LUTH-BL-L16
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