Pretty sure Mossberg makes/made the 100 ATR without the LBA trigger. They make the 100 ATR "Night Train" that doesn't have the LBA trigger but it's a tactical/LR rifle. I can't seem to find a 100 ATR on the Mossberg web site without the LBA trigger other than that model though. What's drawing you to that rifle? For the money you simply cannot beat a savage...even the lower priced models are shooters. If you go with the model 16 action and the accu-trigger you can really have a tack driver in your hands.