I found a whole new way to make the nerf jolt get incredible ranges, about 50ft  or more if I'm wrong

step 1. you need a longshot front gun
step 2. take the biggest spring in the longshot front gun.
step 3. put the spring WITH the jolt stock spring together
step 4. put it back together and you should have a powerful jolt

P.s: its doesn't go through each other it just meets. so you'll have to squeeze it so you can get the black cap back on the plunger stick.