Rear take down pin loose
I put together my first AR-15 yesterday and everything went well with one exception, the rear take down pin. With the pin, detent, detent spring, and receiver end plate installed the pin is loose enough where it will freely move to the right if there is no pressure from the upper receiver. Would that be an issue with the pin being the wrong size or is it more likely that the detent spring would be kinked somewhere in it's channel? Advice on what needs to be done to correct it would be greatly appreciated.
"...but on the surface it looks like a Satan sandwich." Rep. Emanuel Cleaver
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