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It was the over all length, and too much powder for a gun with a non-adjustable gass block. I know to clean the gun before and after shooting, im not an idiot.
Basicly, the round was too long(close to .020") and the charge was too great for the stock Model 1 Sales C.A.R. upper.
I solved the problem, thanks for looking at this thread, but no more answers are needed.
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