Maybe if you make the bullets heavier, and make the spring for the slide stronger, it'll work better. You'd probably have to make the mag spring stronger too, to push the heavier rounds more easily.
Well, I see a few things wrong with it. First of all, any rifle I've ever heard of doesn't have the firing pin sticking out the back, and I actually pulled it out of the bolt with no effort, which definitely should be happening.
Second, the round pushing part of the magazine shouldn't come out when you close the bolt. It did that a couple times with me.
Third, the rounds don't seem to eject properly. Might want to look into that.
Other than those three things, it works great. 7/10
Doesn't work too well. Couldn't get it to eject a casing, and had trouble getting the mag to stay in. I don't even know if this thing is supposed to be bolt action or blowback operated or what, because the bolt didn't move at all when I fired the gun. Might wanna leave that in the description.
Also the trigger looks like it could break at any second, and the firing pin (I assume) flew out of the back of the rifle when I pulled the bolt back with moderate speed.
I appreciate that you put a lot of work into this gun, but I just had too many problems with it to give it a score higher than 4/10. Sorry .
You guys call this 3-D? Took me five seconds to figure out the wooden block was moving and the gray blocks weren't, and had springs attached at the corners, and even before I realized exactly what was going on, it still wasn't good. I am disappointed.
The only problem I can find is that maybe you're not using algodoo 2.0.2 beta 15. It works perfect for me. I'll edit the description so it says you need algodoo 2.0.2 beta 15, maybe that'll fix some problems with it not working.
And if anyone has a problem with this engine, please tell me what version of algodoo you're using. If you are using the newest version, then there really is a problem with it, but if you're using an older version it just won't work.