CDNN is a gun store in Texas that is also known as a purveyor of closeout and overstock merchandise that they apparently buy from manufacturers for dimes on the dollar and sell off via catalog sales. If you're looking for one of that limited run of Millard Filmore Commemorative Grade III engraved 28ga over-and-under shotguns from two years ago, chances are that CDNN has the remainder of the lot.
So, I haven't mentioned it because I wanted to wait until a check cleared so I could buy one, but CDNN currently has Sig Sauer P250 Compacts in .22LR for $289.99. Not only do these things make use of regular P250/P320 holsters, but the fire control unit in the rimfire gun is the same as the FCU in the centerfire guns. This means that you could buy the .22 compact for a practice/play gun and a Caliber X Change kit in, say, subcompact .45ACP format...
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