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16" 7.62x39 Mid-Length 4150 Nitrided Barrel
16' 7.62x39 Mid-Length 4150 Nitrided Barrel
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16" 7.62x39 Mid-Length 4150 Nitrided Barrel
Your Price:
$224.99
Questions about this item? Ask here.
Part Number:
14006141
Availability:
In Stock
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Description
Questions and Answers
16" 7.62x39 Mid-Length Nitrided Barrel
Barrel Specs:
Manufacturer: Shaw Barrels
Caliber: 7.62x39mm
Bore: .310"
Length: 16"
Gas Length: Mid-Length
Material: 4150 CrMoV 11595E Steel
Profile: Medium Tactical
1/10 Twist
5/8-24 Threaded Muzzle
Gas Block Journal: .750"
Nitride: Inside and Out
Barrel Extension: NiB/Nickel Boron
Feed Ramps: Enhanced M4 Barrel Extension Specifically Designed for 30 Caliber Size Bullets
Barrel Extension Installed and Torqued After Nitride Finish: Yes
Rifle Barrel Blanks are Air Gauged to ± .00002"
Air Gauging Ensures that Rifle Barrel Blanks Feature Perfect Bore Diameter Uniformity for Maximum Accuracy
Weight: 1 lb. 13.7 oz.
View all Q&A
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Questions and Answers
Q:
is the feed ramp a single or double feed style ramp
Asked by:
jake
- 9/9/2022
A:
Barrel Extensions with a large wide single feed ramp with no middle lug does not support the bolt assembly properly and puts undue stress on the lugs on each side the extractor and is attributes to premature lug failures next to the extractor; therefore, we designed our 7.62x39 feed ramps that are specifically designed for 30 caliber size bullets
Answer provided by:
Black Rifle Arms Sales Team (9/11/2022)
Q:
is there any chance i could order a barrel cut to 14.5"?
Asked by:
jacob mason
- 9/8/2022
A:
Sorry we are unable to cut the barrel down to 14.5".
Answer provided by:
Administrator (9/9/2022)
Q:
Are you still using the same barrel manufacturer from 2 years ago?
Asked by:
joshua
- 8/7/2022
A:
Unfortunately our barrel manufacturer we had for several years passed away after a short fight with pancreatic cancer. All our barrels now are done by Shaw Barrels using our drawings/specs.
Answer provided by:
Black Rifle Arms Sales Team (8/7/2022)
Q:
I see the gas block journal is 0.750" - What is the barrel diameter immediately behind the threads? Thanks!
Asked by:
Dan S
- 6/29/2022
A:
It's .725"
Answer provided by:
Administrator (6/29/2022)
Q:
Since there's no dimple to position the gas block, how would I make sure the gas block is where it needs to be?
Asked by:
Fez
- 6/28/2022
A:
We use parallels under the flat of the gas block and upper receiver that gets your gas block top dead center (not canted to left or right) then you want a space of .035" (use a feeler gauge) between the gas block and the barrel's shoulder. You can also buy a dimpling tool but it's not needed.
Answer provided by:
Administrator (6/29/2022)
Q:
Why mid length instead of carbine? Does the feed ramp need to be smoothed out at all for the 7.62x39mm cartridge?
Asked by:
Jim
- 6/9/2022
A:
We prefer mid-length in our 7.62x39 as it's cycling the action of the rifle with lower gas port pressure and you have greater dwell time before the rifles action starts unlocking.
Answer provided by:
Administrator (6/22/2022)
Q:
Will this work for a ks-47 build with a gibbz arms upper? Anything to keep in mind when using a mid length gas system if not using a suppressor?
Asked by:
7.62 Nomad
- 6/7/2022
A:
Yes you should have no problem according to their engineering person that state you can use AR-15 7.62x39 barrels with the KS47 rifles.
Answer provided by:
Administrator (6/29/2022)
Q:
Does the barrel have dimples?
Asked by:
RLara
- 6/4/2022
A:
No, dimpling would break the corrosion layer of the barrel, yes the gas port is drilled after nitride but it being covered by the gas block and high pressure of air it doesn't have high risk of corrosion like dimpling as most gas blocks do not cover them causing it to corrode. Gas blocks that utilize set screws use flush cup screws that bite in the steel and when using a thread locking compound like Red Loctite it is not necessary to have a dimpled barrel.
Answer provided by:
Black Rifle Arms Sales Team (6/7/2022)
Q:
Concerning product 14006141, has this barrel undergone a QPQ “Melonite” treatment or just a single nitriding process? 14006141
Asked by:
Roben
- 3/19/2022
A:
It's Blacknitride QPQ
Answer provided by:
Black Rifle Arms Sales Team (3/22/2022)
Q:
I'm going from cheap carbine length barrel to this midlength barrel I'm curious if I'll need a adj gas block, heavier/lesser buffer and what spring. Currently running h2 or h3 buffer with blue springco spring
Asked by:
Patrick
- 3/7/2022
A:
We would recommend try what setup you have now. If you any issues then we would recommend standard carbine spring with an H2 buffer.
Answer provided by:
Administrator (3/7/2022)
Questions about this item? Ask here.
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