Thread: PDI Spring?
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Old May 21st, 2010, 15:53   #18
a.k.a. Palucol
Gunny_McSmith's Avatar
Join Date: Mar 2008
Location: MTL
Just got a PDI 150% and 140%, because he wants to downgrade his g&g m14 to 400 fps... and wasnt sure about the PDI springs exactitude about the FPS (since the velocity depends on lots of other things too....)
So bought 2 springs instead of one, I'll report later on the chronoing with those....

"A workout isn't easy, but neither is being fat, make the right choice"
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