Originally Posted by
POK!
Are you sure the second spring isn't just the last few coils broke off the original? It's fairly common and the reason some guns gradually lose power over time as the two springs wind one into the other reducing OAL and pre-load. Figure out the true OAL and coil count (and your guide OD), I'll see if I can get one made this month as I have an order pending.
EDIT: should have read entire thread.
EDIT2: I'm always doing springs, I just don't like people so I tell them I'm not!
It's a while since I did this but from memory the small section of spring was very tight on the guide and the whole assembly had a huge amount of preload, something that shouldn't really be there had that length come from the end of the original spring.
Curious business model you've got there BTW..
Wanted - Venom Mach 1/2 Trigger