Hi friends, I have a .22 FX M4 Sniper. What accessories do I need to install to be able to shoot slugs at a good speed and what setting is recommended on the regulator? Thanks for your answers.
Many lightweight slugs will shoot just fine out of the standard STX liner. But if you want to shoot mid-weight slugs you'll probably want a STX Heavy liner. And if you want to shoot heavy-weight slugs fast (upwards of 1000 FPS) you want the slug power kit (probe, weight, spring).