I know this is a newb post but that is exactly what I am so please don't flame me. I recently began shooting 3 gun (4 matches total) and am ready to upgrade to an auto loader. After lurking and researching I have narrowed my choices down to the 21" Beretta 1301 Comp and the 21" Benelli M2. I don't plan on customizing either gun (right away) except for a Nordic mag extension, barrel clamp, and maybe a shot saver. I have not handled or fired either of the two and will be purchasing sight unseen. The main thing I want out of this shotgun is to be able to fire budget, low brass, target shells reliably.
Which do you guys think I should go with and why?