Quote History Originally Posted By Bravo_220:
Mine protrudes a bit too. A little bit is normal, too much is of course not ok. Do you have a way to measure how much it's protruding?
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Don't have a tool for it, plus I'd have to measure when it was basically cocked and closed on the chamber.
However, I may have solved it.
After cleaning everything out in the ultrasonic and a brush, I went out with it again. No slam fires or anything until I had a double.
I decided to look at all of the factory ammo and brass thoroughly as before, I had just looked at the fired cases to check for pressure signs or anything that looked off.
I noticed a few of the primers seemed high to the touch. Took them out and only shot rounds where the primer was seated down into the primer pocket and not flush. Zero problems at all.
I'm thinking the factory ammo had primers that were either out of spec, or at least with the slightly protruding firing pin, were too high for the SCAR.