Like Leighton, I use Fiocchi Interceptors in my modern guns. They make my modified choked MX8 shoot IC patterns. Some people say that's one choke constriction. I say it's two. IC is .010" and LM is .015", with the M being .020".
My only experience with other makes of spreaders are with the Polywad SpredR, in 16 ga. I bought a few boxes one year at the Southern Side by Side Fall Classic, and used them to qualify and shoot in the LC Smith/Parker Challenge. I was using my 32" barreled FWE Smith which is choked very tight in both barrels. They broke every bird and rabbit presentation on the five-stand where we competed. Think I shot a 23/25 with them in the actual competition round. For some reason I've never patterned them, so I can't speak to the patchiness mentioned earlier, but they gave very reliable breaks on that five-stand.
SRH
