Remington 11-48 410

[Stillbroke]

Picked up an old Remington 11-48 in 410 the other day. Sweet little gun but I'm having some issues with it jamming. The barrel is locking back with the bolt in the receiver after the shot. I'll get it worked out and post some pics of load and pattern testing. It will have to be close as the barrel is  VR in skeet.