[Last Dakotan]

However, S&W removed the “Sigma” name from the branding and just used letters and numbers.

I count the word "Sigma" used four times.

http://www.smith-wesson.com/webapp/wcs/stores/servlet/ProductDisplay?catalogId=11101&storeId=10001&productId=14733&langId=-1&parent_category_rn=15713&isFirearm=Y

[SJSAMPLE]

I can’t get to that link to work.
Nasty guns and all.

The most recent versions don’t mention the “Sigma” anywhere on the box or the literature.