AIM Surplus has K31's, K11's, 1911's and 1896/11's reasonably priced. Some accessories available. Bayonets for K31's dirt cheap at $39 for normal, $59 for select.
I doubt they will last long. I'm tempted on the 1896/11 but with shipping and transfer fees it's pushing it for buying sight unseen.
Ammo available too.
