[SBE3 not cycling 3" or 3.5" shells]

Just an update, I cleaned and oiled it and it shoots great now. I thought about trying that before posting but didn't figure that would help since it was a new gun. Thank you all for your help, hopefully this will help someone else that might have the same problem.

[SBE3 not cycling 3" or 3.5" shells]

Ok thank you I will try another brand of ammo and see if it makes it better. I have tried  Federal TSS 3.5", Federal Premium 3.5", and Federal Premium 3". I have some Winchester XR 3.5" I'll give them a try.

[SBE3 not cycling 3" or 3.5" shells]

Nothing added except a sling

[SBE3 not cycling 3" or 3.5" shells]

It's a new gun. The first round is ejected cleanly and it'll drop the next round from the magazine but the bolt stays open and doesn't even try to close. 

[SBE3 not cycling 3" or 3.5" shells]

I just bought a SBE3 and shot probably 20 light load rounds 2-3/4" and it cycled fine, took it turkey hunting using 3-1/2" shells and it would should the first round but not cycle another round in the chamber, tried 3" shells and same thing wouldn't chamber the 2nd round

[TSS]

I've got an SBE3 and I am taking it turkey hunting and was wondering  if it is OK to shoot TSS shot through factory choke