Selling my Franchi 12 Guage. Great bird gun Like new with minor scratches from the case Comes with hard case. Books at $575 asking $400 Thank you for your patience. Model 612 Shells size is 2 3/4 or 3". It is designed for both shell sizes Barrel length is 28" (I think) I have owned it for about a year and a half. Great gun but due to loss of work I have to get rid of my toys.....I also have a Rossi .410 breach loader. This gun is really cool as my 11 year old can shoot it...it's about the size of a BB gun and in perfect condition.