This is a Browning Assault Rifle training model from what I was told. I also saw a .50 Cal M2 machine gun trainer when I was in there one time and it was HUGE! The BAR was as tall as I am, I believe they are usually between 1.5-2 times bigger than the actual real life gun so you can get a good look inside of them at all of the parts. If anyone on here has any information on them it would be cool.
Anyways I found this at Obscura. I'm not sure how many people are familiar with the show Oddities on Discovery channel, but it's about this antique store that sells weird and strange things. My friend Ryan is on the show from time to time, and my other friend Andy was on an episode. But if you're interested more in the show.
http://dsc.discovery.com/tv/oddities/
