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FWB 300s Spring comparison.. Single vs. Double

March 17 2017 at 2:10 PM

Joe Wayne Rhea  (Login JoeWayneRhea)
YF12

Guys here is a real quick video that I did on my personal rifle comparing the FWB 300s with an original Dual spring setup compared to a single spring setup I show groups and velocities
https://youtu.be/LRV42p9GjXk

 
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