Benelli Shotgun Version Question

I’ve been researching shotgun options, mainly for 3-gunning. I’m having a really hard time breaking down the Benelli variant.

SuperNova
M1 (are they all Super?)
M2
M4

Plus they seem to vary in price from a few hundered dollars used to $1800 new. Probably going to move to open class eventually or by the time I buy this. (Not really interested in a Saiga at this time.)

Anyone point me in the right direction for some info on the line?

The FN SLP line seems a lot easier to easier to figure out.

See comments in red.

Thanks CJF, that really hit it on the head.

Do they still make the M3 that you can switch from pump to semi?

I love my M1 (see pic. thread), I don’t know if they all are, but mine is definitely “SUPER”, LOL!:smiley: