MOD or IC for my smoothbore with Rackmaster?

[Splaker]

Hey guys,

Would you use a mod or IC with a smoothbore (I shoot Benelli Nova)? I am going to be feeding it Winchester Rackmasters.

I am leaning toward IC. Haven't had a chance to pattern it. Used Challengers in the past with IC and figure that should work.

Thanks

[dutchhunter]

ether should work try one with a three shot group from 30 yards and see were that leaves you .good luck Dutch

[uglyfish]

Im using my benelli nova with IC using rackmaster slugs.

Like mentioned, go to the range and fire some off with each choke and see what u get better groupings with