Originally Posted by Gellorock
I picked this one up for 750 off an ad i saw posted on flguntrader.com. I feel like it was a steal given condition and production date
For that price and only 400 rounds fired you did well. The slide not locking back on two magazines could indicate a problem with the slide stop, but it could be the ammo too as Winchester White Box is on the mild side. I'd shoot it some more and wouldn't be surprised if the problem disappears.