Congrats on the purchase(s). I can't really answer the question on the Browning BPS but I had a Kahr TP45 as a carry for the better part of a year, good shooting gun. I ran into a few issues with the trigger reset after putting a few hundred rounds through it. Kahr took care of the issue with no problem and only a 2 week downtime. Other than that the gun was perfect, I picked it up for 400, no box/papers/etc and just one mag, Id say 450 was a decent price as long as you're not looking to make and cash off of it, think a brand new one runs 500-550.