I've hunted with my Rem BDL-270 for almost 20 years. Shot Cor-Lokt through it when I first got it and 2 casings got stuck in the gun after firing them. Called Remington to replace the gun, which they did to their credit. Switched to Winchester ammo and have never had a problem with misfires or accuracy. I won't touch Remington ammo, but I love my .270.