pic your steel

[TEXASforLIFE]

i feel that this is the correct place for this thread as it pertains to gun parts unlike triggers and optics.

i was doing a search for different types of steels used for firearms to see what could handle higher pressures and not necessarily last the longest. this is 1 article i found and might make choosing a barrel you want or barrel on a firearm already to be what you would or wouldn't buy? when buying custom barrels the choices are more limited than buying factory firearms. although this states "ar" it still not any different than ba and pistol barrels.

AR Barrel Steels And Why They Matter

There are several types of AR-15 barrel steels that are commonly used. Which is best? It depends on how you mean best. Here's what the differences are...

www.usacarry.com

 

[shanneba]

I always wondered if this treatment might be a good option for barrels.
(I know many racing teams that use this for various parts)

Cryogenic Barrel Treatment Services | Nitrofreeze

Keep your firearms in good condition with cryogenic barrel treatment services from Nitrofreeze. Treatment relieves residual stress for better performance.

www.nitrofreeze.com

X-Caliber - Cryogenic Treatment

X-Caliber Barrel & Manufacturing is the next generation for precision barrel manufacturing.

www.x-caliber.net

Enhance Gun Barrel Performance | Cryo-Accurizing Process

Enhance accuracy and performance with our Cryo-Accurizing process, reducing barrel stress. Say goodbye to compromised accuracy, shoot confidently.

www.300below.com

 

[Sharks79]

Interesting read!

 

[TEXASforLIFE]

I always wondered if this treatment might be a good option for barrels.
(I know many racing teams that use this for various parts)

Cryogenic Barrel Treatment Services | Nitrofreeze

Keep your firearms in good condition with cryogenic barrel treatment services from Nitrofreeze. Treatment relieves residual stress for better performance.

www.nitrofreeze.com

X-Caliber - Cryogenic Treatment

X-Caliber Barrel & Manufacturing is the next generation for precision barrel manufacturing.

www.x-caliber.net

Enhance Gun Barrel Performance | Cryo-Accurizing Process

Enhance accuracy and performance with our Cryo-Accurizing process, reducing barrel stress. Say goodbye to compromised accuracy, shoot confidently.

www.300below.com

I order barrels from them and I've thought about getting at least 1 done in cryo. Haven't figured out if 1 want to try it for an AR or BA?

 

[TEXASforLIFE]

Interesting read!

I know there's more types out there, but can't remember the other 2 or 3 if them. Bartlein has 1 called 500b or 5000 that's supposed to be there toughest

 

[TEXASforLIFE]

i'll add this to here since we're talking about coatings/finishes

Bolt Carrier Group Coatings: What’s the Difference? (4 Types) - Daily Shooting | Shooting Tips And Reviews

Bolt Carrier Group Coatings: What’s the Difference? black nitride/ melonite/ Nickel Boron/ phosphate/ Titanium Nitride of coated bolt carrier groups

dailyshooting.com

 

[HansGruber]

i'll add this to here since we're talking about coatings/finishes

Bolt Carrier Group Coatings: What’s the Difference? (4 Types) - Daily Shooting | Shooting Tips And Reviews

Bolt Carrier Group Coatings: What’s the Difference? black nitride/ melonite/ Nickel Boron/ phosphate/ Titanium Nitride of coated bolt carrier groups

dailyshooting.com

Oh, boy.

Here comes @Bassbob to have words….

FWIW, I’m pretty much sold on NiB carriers; I’ve got what I call my “beater” AR (PSA blem 16”, PSA NiB BCG) that I’ve decided to run to failure; no cleaning, no lube—and I mean, it started dry—no lube ever.

Got a little over 3k rounds through it so far, no issues to report.

 

[Bassbob]

Oh, boy.

Here comes @Bassbob to have words….

FWIW, I’m pretty much sold on NiB carriers; I’ve got what I call my “beater” AR (PSA blem 16”, PSA NiB BCG) that I’ve decided to run to failure; no cleaning, no lube—and I mean, it started dry—no lube ever.

Got a little over 3k rounds through it so far, no issues to report.

It’s most likely a Toolcraft. I have 3 of them. One PSA logo and two Toolcraft. About $100 each.

I’m ok with NIB or chrome, but I put phosphate or nitride extractors in them. I’m also cool with nitride or phosphate BCGs.

 

[Jester560]

I always wondered if this treatment might be a good option for barrels.
(I know many racing teams that use this for various parts)

Cryogenic Barrel Treatment Services | Nitrofreeze

Keep your firearms in good condition with cryogenic barrel treatment services from Nitrofreeze. Treatment relieves residual stress for better performance.

www.nitrofreeze.com

X-Caliber - Cryogenic Treatment

X-Caliber Barrel & Manufacturing is the next generation for precision barrel manufacturing.

www.x-caliber.net

Enhance Gun Barrel Performance | Cryo-Accurizing Process

Enhance accuracy and performance with our Cryo-Accurizing process, reducing barrel stress. Say goodbye to compromised accuracy, shoot confidently.

www.300below.com

Yes, it makes a huge difference. My Sako has a cryo barrel and it doesn't "walk" when the barrel heats up as some do.