Sig P220 In 10mm

http://www.thefirearmblog.com/blog/2014/10/01/sig-p220-10mm/

"The P220/10 will be have both SAO and DA/SA configurations, and will be available in 4.25 and 5 inch lengths.  It will be based upon their all steel P220 Elite series of pistols as it is being reported."

We have a thread about this in General Discussion if you want to come check it out.