CSMC also makes Model 21's and Fox's but the Fox is not available in 12 gauge.
A custom CSMC Model 21 would be my choice after the Perazzi DC12.
I have hefted the CSMC RBL Clays Model and it's a handful, just looks ungainly to me.
For SXS Clays events, the Perazzi seems just the thing. Would make a nice goose gun if it could shoot non-toxic shot!
I did not know Perazzi made this gun. Now I have another gun to lust over.
I had a Winchester Model 21 32" 12 gauge sold to me as a Trap but the forearm was shorter than standard trap and I believe it was a Live Pigeon gun. Great gun, Monte Carlo, shadow line cheekpiece.
For the money you will spend, get a custom gun you like.-Dick