Your best bet, will likely be Bar Sto Barrerls, who have been around for decades. It will be a custom order, and not an "over-night" job... Sig 320 Barrels Archives - Bar-Sto (barsto.com) all I can say is email them as much information, as you have, as possible. Remember if they do not have the same Slide available, to manufacture an appropriate Barrel, for proper fit and lockup, they may need the use of your Slide for this "project".

 

Thanks. So this 6 inch barrel is a rather rare unicorn. Good luck, guy in video did say 250 were made.

 

Yes why I have been asking community who can make me a custom 6 inch barrel, think people keep getting lost on the purpose of what I am using it for not as to a company that can manufacture a custom barrel, so again anyone know of a company that can make a pistol barrel to my specs?

 

Can you post up where you got this information ?

 

 

Yes that is correct sig only made #200 9x19 6 inch threaded barrels, I need a company that makes a 6 inch as the 5.5 will not clear the front shroud and suppressor will not seat correctly I have tried many different brands. Asking for a company that can make a custom 6 inch 9x19 threaded barrel

 

So you are saying that Sig sauers 5.5 full size 9mm threaded barrel will not work ? I have never heard of a 6-inch barrel for Sig P320's, I am willing to learn so when you find this Barrel please post it. As stated above the 5.5-in threaded barrel by Sig should work perfectly.

 

So you are saying that Sig sauers 5.5 full size 9mm threaded barrel will not work ? I have never heard of a 6-inch barrel for Sig P320's, I am willing to learn so when you find this Barrel please post it. As stated above the 5.5-in threaded barrel by six should work perfectly.

 

I have both sig fanboy here I'm looking for a longer than factory barrel to allow suppressor on the sig mp320 cal X kit, any suggestions since sig is not going to make anymore 9x19 6 inch threaded barrels.

 

Raider X P320 – FLUX Defense

fluxdefense.com

pricey little toy.

 

Well according to them.....

• COMPATIBILITY LIST: Sig M17/18, Sig P320™ Family of pistols – all of them will function, but check below for part incompatibility. WARNING! To use the P320™ carry, compact, and subcompact, you must use a comp, threaded barrel, or suppressor – serious injury could occur due to the location of the muzzle.
• NOT COMPATIBLE: Will not work with suppressor height iron sights, nor will it work with 15 rd magazines. Will not work with M17/18 manual safety, but the manual safety can easily be removed from the FCU and replaced with an inexpensive OEM SIG pin. We do not accept returns of Raiders that have been modified. Safety mechanism does NOT work with all aftermarket triggers (Agency Arms) or forward set trigger kits! The Raider safety will NOT work with most adjustable triggers.
• NOT A FIREARM. The Raider X is a chassis designed for the P320/M17 family of pistols, and comes in braced and stocked versions. The brace version is neither designed nor intended to be shouldered. Stocks are available for those looking to form 1 their Sig P320 as an SBR.
• NOTICE: All NFA and State rules apply. Please check federal and your local laws. Flux Defense does not offer legal advice.
• We do not ship to states with assault pistol bans such as California, New York, Washington, Connecticut, or Massachusetts. This is to protect unaware customers from unwittingly becoming felons. We do not ship outside the United States.

 

Ok this is for and might need to google Sig calX kit, it's sig mp7 clone. they recently released these so not many ppl are up to date, only made 800 units and 200 6 inch threaded barrels I got the module but not the needed longer barrel to clear front shroud when trying to attach a suppressor.

 

You need to concentrate on just a threaded Barrel, for the P320 model you actually have, since I believe there are some different chamber configurations, depending on actual model. Go by your pistols SKU as to model.

Of course caliber helps as well, as assumptions will create more headaches...

As an example... SIG SAUER P320 9MM STS FLUTED BARREL THREADED (cdnnsports.com) a "full size" 9mm Suppressor Barrel ...

9mm
Fluted
Fits Sig Sauer P320 Full Size Models
Overall Length: 5.437"
Stainless Steel
Threaded 1/2"x28
Made in USA

Not compatible with M17 or X Series pistols (including the X5 and X5 Legion)

 

So I have a p320 full size slide chamber in 9x19, I'm trying to run a suppressor on my sig mp320 CalX, I was unable to get the 6inch barrel from sig when they dropped so trying to locate aftermarket barrel that will work for this setup.

 

I have a sig mp320 cal x trying to run suppressor on it, was told I need 6 inch threaded barrel but if others know about different options please share