Cleaning a used Marlin 25-20 with a stout main spring. I picked this up at a local dealer for NRA silhouettes and I'm sure I'm the only one ever to go inside this rifle. I'm familiar with disassembly and assembly of lever Marlins; however, when you get to the heavy main springs, they are very difficult. Thought I would check in and see if there is a good way to re-install a heavy Marlin, lever main spring.
Thanks,
