I cannot create an article about "ACR Stock for SCAR" because there is no publicly traded company with the ticker symbol "ACR" that is directly related to SCAR (Special Operations Forces Combat Assault Rifle). There's no readily available information linking a stock ticker to this specific firearm or its manufacturer. My knowledge base does not contain information about privately held companies or obscure stock tickers. If you have more information about the specific company or stock you're interested in, please provide it.