Originally Posted by t_cel_t

if you guys are having a hard time with opening the bolt after firing its because you got some ---- in the chamber that grabs onto the case as it expands. what i did was take a 12 gauge shotgun brass brush and put it on a cleaning rod and stick it on a drill and get some solvent on the brush and then go to town for like 5 minutes on the chamber.
keep oscillating the brush to get all the cosmoline/rust/nazi blood out of there and then pour a bunch of soapy water through it and then oil it up and it will work awesome.