HOME >

16" 5.56 / .223 1x8 M4 CONTOUR 4140 CrMoV MELONITE NITRIDE BARREL
16" 5.56 / .223 1x8 M4 AR-15 CONTOUR 4140 CrMoV MELONITE NITRIDE BARREL
 
MSRP: $150.00
Our Price: $139.99

Stock Status: (Out of Stock)

Product Code: MAS00121106
Qty:

DESCRIPTION
 
16" 5.56 / .223 1x8 M4 CONTOUR 4140 CrMoV MELONITE NITRIDE BARREL

M4 Contour Profile
4140 CMV Chrome Moly Vanadium Steel
Melonite Nitride Treated
1x8 Twist
M4 Ramps
Carbine Gas Length
.750 Gas Block Area
Threaded 1/2 x 28

Melonite Nitriding treatment turns a standard chrome moly steel barrel into a very slick, hard and corrosion resistant barrel. Unlike chrome lining, the Melonite process is a treatment done to the surface instead of adding a layer of material. This treatment is done to both the inside and outside of the barrel. The slick surface will never peel, is thicker than chrome lining, will not negatively affect accuracy as chrome lining does and will reduce the amount of friction created. Less friction equals less bore surface wear which will extend the barrel life. Another added benefit is carbon does not easily adhere to this surface making your cleaning job that much easier. This technology has been used by Glock, Springfield and Heckler & Koch for years and is gaining popularity as more companies are offering their products with this treatment.

RELATED ITEMS
16" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 15" M-LOK RAIL 16" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL CARBINE GAS TUBE .750 LOW PROFILE GAS BLOCK - STEEL MELONITE NITRIDE
SALE PRICE: $309.99
SALE PRICE: $304.99
Our Price: $12.99
Our Price: $24.99
16" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 15" M-LOK RAIL 16" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL CARBINE GAS TUBE .750 LOW PROFILE GAS BLOCK - STEEL MELONITE NITRIDE
M16 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - MELONITE NITRIDE MAS DEFENSE 12.62" NERO M-LOK FREE FLOAT - BLACK MAS DEFENSE 15" NERO M-LOK FREE FLOAT - BLACK
SALE PRICE: $79.99
SALE PRICE: $79.99
SALE PRICE: $89.99
M16 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT MELONITE NITRIDE BCG MAS DEFENSE 12.62" NERO M-LOK FREE FLOAT MAS DEFENSE 15" NERO M-LOK FREE FLOAT

Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 15 CLICK HERE TO WRITE A REVIEW »

  0 of 0 people found the following review helpful:
 
5 of 5 Excellent quality June 8, 2023
: Steve Whitlock from Grand Junction, CO United States  
I’ve got a couple of projects going right now including an AR barrel swap. I always get my parts from these guys!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Solid build well April 7, 2023
: Jowell Bullard from Amarillo, TX United States  
The finish, fit and material is great!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
1 of 5 Get what you pay for April 6, 2022
: ROBERT PENDRICK from Prescott Valley, AZ United States  
Decided to try one of these low cost barrels was shipped in some kind of plastic netting like fishnet!  Was inside a box NOT   well protected NO barrel thread protector had several scratches/ marks I could not buff out and inside was extremly dirty! Always clean a barrel as soon as you receive it! After many patches/scrubbing still not much shine on inside of barrel! I am going back to ballistic advantage/ AeroPrecision barrels!
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
MAS Defense Reply: Bob, the barrel was shipped in standard barrel netting.  This is used to protect the exterior of the barrel. It is then wrapped in bubble wrap, then paper and taped closed to ensure the threads and extension are protected. The barrel was then placed inside a box heavy duty corrugated box. Ballistic Advantage ships their barrels to us the same exact way minus the barrel netting.

I apologize that the barrel you received was a little dirty. We inspect all barrels before they ship and may run a clean snake through them but I can honestly tell you we do not take the time to run cleaning patches through every barrel before they ship. We are confident it will perform as expected.
Thank you for your business and your feedback!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
4 of 5 Barrel February 1, 2022
: Shawn Blackburn from Hudson, NC United States  
Good

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
4 of 5 Good September 27, 2021
: Randy Parrish from Brownwood, TX United States  
The barrel is better than the one that came with my DPMS Oracle Flat top. I’ll be taking to the range tomorrow!

Was this review helpful to you?

View All Customer Reviews