Ok wolf users listen up!
i have shot 8 cases of wolf 55gr through my bushmaster with no problems whatsoever, today i went shooting and had a case stick in the chamber. it wouldnt come out till i came home and tapped it out with a cleaning rod. i see no damage to my chamber or to the extractor, actually the steel case is softer than the extractor cause it ripped the edge off the case. the chamber was cleanbefore i left to shoot, closer inspection to the chamber i found a white powder(probably laquer residue)on the walls of the chamber.i shit, i couldnt believe i finally got bit, it happened on about the 100th round of the day, i had my other ar that i was testing some reloads in so it didnt ruin my day. i will keep shooting wolf since i see no damage other than my pride, also its cheap and the average failure is 1 in 8800 rounds, cant beat that.
wanted to tell you guys about it, it does happen, i know know.LOL!
no big deal though since its easy to tap out and clean the chamber.
I can honestly say it was the ammo on this failure, not the rifle since its the same rifle that ate 8800 rounds without a problem.