Group buy bolt wont close

[okiecat]

Yep. Went back and cleaned everything up. turned block all the way closed them 4 1/2 turns open, then 1/2 turn closed. Shot it with a 123gr bullet, Oh forgot I’m running a 7” Thunderbeast. So it put brass at 1;30 and held open bolt on empty mag. Turned it in 1/2 turn again and shot, brass at 1;30 and no bolt hold open. Run out of time. Tomorrow going to keep dialing it in 1/2 turn at a time till something starts to work right. Thanks to all again for reading and replying. Us old rookies need a lot of help!