Don't worry, im not that dim. I know that fact.So how many springs (and what springs) do you feel comfortable with in your Longshot? Also, what ranges if you can give them.
You could use less springs or only one and just stretch the hell out of them.
Talk about the blind leading the blind. I don't usually advocate judging someone's expertise based on their post count, but here I might make an exception. Stretching a spring may give you a temporary increase in the force which is applied to the plunger, but the spring will quickly return to it's original state. On top of that, stretching the spring causes the spring to loose it's shape overall, which may result in the spring ending up weaker than it was before.
Is it a bitch to prime?my LS has a longshot spring recon spring a maverick spring and a nightfinder spring