Going to get into theoretical physics a bit to as well. This is just an example to as well. Designed to be kind of fun / dumb / stupid. Just to explain rules for now. Start with this. M16 and A5-15. Modify different parts for this to work. https://tube.poal.co/watch?v=wMIBUIN30yU 1. Line the entire inside of the chamber and stuff with force field(s) - force field cage - modify it a bit so it all works. 2. Add in a wormhole that is connected to the force field to as well and/or so the energy can travel down the wormhole/force field combo (hybrid design). It travels to a stadium where all the energy is dispersed. Force fields also absorb any of the energy that doesn't leave through the wormhole / force field combo (hybrid design). 99.99% reduction in recoil if not 100% at that point then. 3. Now shrink 155 mm (nato realm) artillery rounds down to the size that could be placed into a casing that then could be shot out of an M16 / AR15 style weapon. https://i.etsystatic.com/10695392/r/il/b195ea/1076160790/il_570xN.1076160790_cvvf.jpg 4. As it leaves the weapon it loses it shell after a certain distance then it grows back to it's original 155 mm artillery size or normal size. 5. Now these are modified 155 mm artillery (nato realm) rounds. They each have a small rocket built into the back of them to help the rounds to continue traveling after they go back to their original size. All before hitting their practice target 300-500 yards away. The mini rockets are built into the back of the 155 mm artillery rounds since you lose some power or energy for that matter due to the wormhole which takes away the recoil. You do have a 99.99% or up to 100% reduction in recoil though. 6. Magnets / Electromagnetic fields (not sure) / something to make the rounds float in the clip so they are weightless or only weigh the same as the original ammo shot out of an M16 / AR15 style weapon (edit forgot to add this one in). 7. Might of forgot some stuff to as well. edit: It's an untraceable ghost weapon to as well just to add in some insanity or bit of a laugh. Goes in the realm of microtechnology / nanotechnology at times to as well, but for now since I need caffeine. Then telling me about how you sell these black market to as well for $9,999 or so. Which this is so heavily modified I'm not even sure what's legal beside some of the original parts of the weapon and even then there's only a few left. or the modified nuke version much like a "noob tube" from MW2 or "nuke tube" as I call it that goes for $49,999 after tax Check your laws before attempting anything posted here or anything you post. Don't attempt anything I posted above either. This was just for show and this is illegal to do for real. Again this is designed to be fun / dumb / stupid to explain the rules here, but you can't post illegal stuff here. Could put these in a video game though. It has to be legal or else I have to get rid of anything that isn't legal. Poal's linked ToS below. https://poal.co/tos adding in this thread to as well which explains a more realistic version to as well. https://poal.co/s/Modding/66638