Quote:
Originally Posted by Styrak
Firestorm, M90 means 90m/s which translates to 295fps. Different brands of "M90/S90/MS90" type springs will have differing strengths, but they should be around there.
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Wow, I'd forgotten such a simple naming convention. =/
I stopped paying attention to airsoft for a long while - then I came back, and all I remembered was M90 springs were the weakest springs that guns usually run.
Don't I feel stupid now.