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AR15.COM
2/17/2011 12:51:04 PM EDT
Does anyone know if there are threaded barrels available to the civilian market for the SIG Pro 2022? Thanks.
2/17/2011 2:41:57 PM EDT
[#1]
There are none that I'm aware of out side of a small run barsto did, Sig DE sells them but Sig USA Won't import them.
2/17/2011 7:49:53 PM EDT
[#2]
That is what I thought. Hopefully that will change sometime in the near future. Thanks for the info.
3/15/2011 9:26:37 AM EDT
[#3]
I sent my factory barrel to ADCO firearms and they machined a threaded extension for it in your choice of thread twists. I haven't had a chance to put a can on it (waiting on a EVO-9), but I've shot thousands of rounds through it with no change to POI, Accuracy, or reliability. Just check the services on their website. Look towards the bottom of the page.

<< http://www.adcofirearms.com/shopservices/shop_.cfm?code=1 >>

Let me know if you have any questions.


Cheers,
Mike
3/20/2011 10:49:48 AM EDT
[#4]
Thanks Mike. I just took a look at their page and my barrel is just long enough for the service. I'll have to look into this more after tax season and see how this works. Thanks again.
5/2/2011 4:20:38 PM EDT
[#5]
I've had the chance to put about 150 rds through an EVO-9 with the ADCO mod barrel. Works well, cycles good, and quiet too. The only issue is the thread extension tends to untwist slightly as you fire. You just have to make sure its snug after every magazine. I found the second time I shot it (didn't clean the weapon), the barrel was much more resistant to unscrewing.  I'd still prefer a factory offering, but this definately works.


SLKR