• idsubgun commented on wartellc's instructable Homemade Fire Piston8 months ago
    Homemade Fire Piston

    I like this project! I'm a retired Tool & Die Machinist, and now that I have time to make my own projects in my little home machine shop, I'm always looking for worthwhile projects. This is one!I didn't notice if you left any clearance in the bottom of the cylinder for the piston. Is there any or does the piston bottom out in the cylinder?Thanks!

    View Instructable »