jtischauser
I'm addicted to kicking ass
The black one being the +8? Sounds like you need to find a spring manufacturer to me. Have one custom made![]()
I'm sure ISMI who I believe makes the ones we al use now could simply cut a longer one. The problem is when the spring is down to its last shell it gets weak because it's almost fully extended. If you go longer you get more tension at the end but the extra spring when fully squished starts eating up your tube space so your ammo count goes down. I think u could make a 15 or maybe a 16 round tube work but that probably it.
The black one is a plus 8 with XXL cap. It holds 12 real easy. Can't get 13 in it and still trust it will run for more than a few shots.