I am going to pick one up tonite after work. It is the DU model with 3" chambers. I didn't even think it would have an issue firing 2 3/4" shells in a 3" chamber but after reading dozens of posts to the contrary apparently it does. I called Cole Gunsmithing this morning and they told me not to be concerned about it, I figured that they would certainly know . Does anyone here have one in 3" chambers and use 2 3/4" ammo in it ?

Thanks

Last edited by Oldelkhunter; 03/01/18. Reason: 20 gauge 3" chambers