The Repo Winchester / Browning / Mirokus 52's are usually quite accurate....but they are "clunkers" in my opinion. I have had several. I have 1 for sale on the forum now.

The CZ's are ok....they are like 57 chevys lotsa aftermarket parts available. Don't have a 455 but several 452's . All the quality the Czechs can muster.

Now Annies..... another story