Thanks for the replies. The 73 is a .45 Colt...not historically accurate but I'm heaviliy invested in .45 Colt for all my other "cowboy" guns and didn't want to add yet another caliber.
Trading fodder -- well I didn't actually trade anything...it was horse tradin' on credit I guess. There will be a few guns that need to go on the auction block though. Already sold some 1911's to fund the Remington Rand. A few others will go:
The top Mossberg 500 (with the extended mag) in this picture needs to go.

I'm pretty sure I'll move this little rifle along...too bad. Winchester 1890 in .22 LR. I like shooting it but...

I've got an unfired 1970's Belgian Browning BAR in .30-06 that I have absolutely no use for and should sell it...but I'm quite torn on that one. We'll see.