Took my new BG 2.0 to range today after 1st cleaning it. The 1st 24 rounds of Winchester target & practice ammo shot fine. Next I loaded some CorBon high velocity JHP ammo and after 5 rounds the gun jammed and I have been unable to get the slide to retract to eject the unspent round. The corbon is not +p rated so not sure what the issue is.