Originally Posted by
andre3k
What specific ammo are you using? Did you clean it to get all the Turkish goop out of it and relube with a decent lubricant? Also make sure you're using the correct gas piston. I broke mine in with 1350 fps winchester AA loads.
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I was using Winchester Super X High Brass loads. About 1330 velocity. Yeah I broke it down and got rid of all the gooey stuff. Re-lubed with some CLP. It cycles fine with the Super X high brass. It just fails to cycle correct on any low brass ammo which I am told it should not do. Even the high velocity stuff
Dave
NRA Certified Instructor Pistol/Rife/Shotgun
MD HQL Instructor Certified
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