Quote Originally Posted by MistWolf View Post
As in "From the same batch as the spring that doesn't work"?

Try a Colt or Sprinco spring.
I bought the 3 pack of springs years apart from the BCG so I doubt they’re the same batch. Brownells is out of the Colt extractor springs. Anywhere else that you would suggest I can get some Colt extractor, buffer, and trigger and hammer springs?