10mm or 45 super [Archive]

ren

05-28-2011, 13:50

I'm a Sig fan, though I have many other pistols. I shoot Sigs almost exclusively. I want to turn a 220 into a 10mm or 45 super. I can put 9 rounds of 10mm in a 8-round 220 mag. Those 9 rounds seem to fit and function well. Can I get a 10mm barrel for the 220? If I can't, what do I need to make the 220 into a 45 super? Do I need another barrel? Of course I'll need heavier recoil springs. What else would I have to do to a 220 to make it a dedicated 45 super? Any thoughts?

ren

Darkker

05-28-2011, 14:19

First thought is to try Sigtalk...:whistling:

ren

05-31-2011, 09:32

First thought is to try Sigtalk...:whistling:
Good idea! I'll give it a try.

ren

simmy952

05-31-2011, 10:08

Try here - http://sigforum.com/eve?s=674608412&ORIGINAL_REFERRER_URL=http%3A%2F%2Fsigforum.com%2Feve

Bruce from Grayguns Inc. is doing another run of P220 .45 that he is converting to 10mm. Do a search and you will find the thread.

ren

06-03-2011, 15:49

Try here - http://sigforum.com/eve?s=674608412&ORIGINAL_REFERRER_URL=http%3A%2F%2Fsigforum.com%2Feve

Bruce from Grayguns Inc. is doing another run of P220 .45 that he is converting to 10mm. Do a search and you will find the thread.

I will, thanks.

ren