My H015-308 rifle came from factory with 3 lb or less (did not measure) of trigger pull and I had issues with light strike on military 7.62x51 ammo. It would light strike 4 out of 10 rounds. I've got some advice from Quickdto of tightening the stock (which just happened to be slightly loose) and it improved some but still light strike the military ammo. Commercial primers are OK.
Now that I hear about the trigger pull to be 7 lbs+, I noticed that my 44 mag rifle is heavier than the 308 rifle by a noticeable margin, I bet that is the reason for the light strike on my 308 W rifle.
In another note:
I sent my 308 rifle barrel to Jes Reboring to converted to 358 Win and I purchased an 0H15-3030 rifle (30-30 win) and I will hold off for a 357 mag for later. My 308 win had a muzzle outside diameter of 0.56" and Jess said that it would work (although he has not done any Henry ss rifle yet. I will let you know how that went when it's done.
Ohiopatriot: I like to get 3 of those 31# springs. Let me know how much it would be.
Thanks,
Camba