I have a TM VSR10 upgraded with the full Edgi Upgrade kit
430mm 6.01 TB
7mm Spring Guide
Custom Sears
Custom Piston
Custom Cylinder Head
Laylax Teflon Cylinder
I am Looking for a spring that will keep me at 500fps.
I see I can get a Laylay 150 but I cant get one of those so what would be the equivelent in the PDI?
I have also seen MAG springs but have no idea what they like or how the rating works
also being that I have a 7mm spring guide what Diameter spring do i use? (only 7mm?)
Please assist
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