I'm looking for a semi-auto shotgun for casual competition and range blasting. I'd like to get as much ammo capacity as possible. Is there one with a 20"-22" barrel so I can get 10 rds?
M2 vs M4, what do you think? They have a different gas system, right? What's the difference? I don't think I'll be adding optics to this, so the rail on the M4 isn't all that useful to me.
Any thoughts would be appreciated.