SeekingSequiter

I'm having the same problem. it looks like the bolt hits the hammer in the last inch of recoil,seems to depress it harder than the carrier.The force lifts the carrier as it departs it's rail forcing the spring tube up binding the spring.If Iremove more from the tube I'm afraid the carrier will come off the rail.I'm considering grinding part of the bolt down.Should it ride the hammer THAT hard?Tolerances so loose the operating rod totally off to the right.Does not bind when bolt removed.The bolt rides the hammer right on a serial number.Should I flatten that part of bolt out?

Forgot something important,if you do want a streetsweeper check with a class III FFL first! Streetsweepers were classified as Destructive Devices.As I understand it they can only transfere one D.D. per 365 days.Might be hard to find one,probably why BATFE classed them that way.

Just got a 12-08.$900 .Stovepipes with low brass,think recoil spring is buckling and holding it up just prior to eject rod extends past bolt.Has LRBHO but it's not what I thought.I thought it would hold the bolt open automatically after last round fired ( like a semi-auto pistol).Wrong,it's just a button behind the trigger gaurd that will keep bolt back when manualy done,last round or not(dumb name).I got it for fun to put a Bumpski on it for full auto shotgun pleasure.Also stock seems high to me,kept knocking my ear protection off using iron sites,sights nonadjustable but were right on.Three