Ever since Alabama lost the ability to use our concealed pistol permit in place of NICS I get delayed every time. Its getting old to have to wait 4 days every time I purchase a firearm. Looking on their web site the only option is to file a Voluntary Appeal and obtain a Unique Personal Identification Number (UPIN). I have read different opinions on if this actually helps or not but no real first hand experience. Does anyone have actual experience on obtaining a UPIN and does it actually help to prevent delays?