by RayK » Thu Jan 07, 2016 4:31 pm
Many say 6 pounds, but I have never measured it.
I use a 12# spring in most of my guns. But I set the preload pretty low.
Ray
25 W-rod | 08 shots @ 70 FPE -2% | 3100 fill
25 M-rod | 40 shots @ 35 FPE -4% | 3100 fill
22 M-rod | 51 shots @ 25 FPE -4% | 3100 fill
17 M-rod | 50 shots @ 19 FPE -4% | 2500 fill
25 P_rod | 16 shots @ 29 FPE -3% | 2100 fill
