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 How many coils are in a 20 round mag spring
Espos1111  [Member]
11/9/2012 7:05:53 PM
As the topic states. I just bought some springs for some straight 20 rd al bodies. The springs have 16 coils. I think they sent me 30 round springs instead. I read somewhere that it should have 13 coils which still seems like a lot. Thanks in advance

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j3_  [Team Member]
11/9/2012 9:26:11 PM
The old GI 20s I have have about 10 1/2 coils. The spring wire is a few thousands smaller than the springs in a 30 round mag also.