Ok, so thanks for agreeing to help me out, but as you can see, i need help with a bolt action rifle. Its pretty tidious, especially with Simpleplanes physics with parts of your own build touching each other. Like, the parts get stuck, glitch out, and spazz out when touch other pieces, but you probably already know this. That is why this took me so long to build. Its taken me over 2 months, which is really long for me, because i amd a slow builder, and simpleplanes physics, but besides that, the problem is the bullet actually firing. Everything seems to be working, barely. But ir does, of you do it right. And with that, ill now explain the real problem. When the bullet fires, it explodes the whole build, but really shouldnt. Its probably a really small fix, but i cant figure it out. Every time the detacher fires it just all blows up! Ill let you figure it all out, with instructions below: First, push VTOL all the way forward. Next, throttle to 50% slowly. Hen very slowly push VTOL forward to lush the bullet into the chamber. Then all is left is AG 1, but that fires and everything explodes. After that if nothing exploded, slowly-ish push forward VTOL and if the bullet isnt connected, push it in the middle and push forward again. Get the bullet in the middle of the hole and AG 2 and it “SHOULD” eject it. The ejecting may not work, but ill fix that. Also this IS NOT my final thing, so i will have other parts to it. Thanks again!