Will fix plasma pistol at a different date.

Updating to separate the content, content will be updated shortly.

Various balances and fixed AER9 and variants sounds.

Various removals and changes.

Fixed a naming convention that needed to be fixed.

Replace M2E1P with M60E2 GPMG, new gun. Remove Laser Rifle w/ Splitter because it's useless and I hate it.

Various QOL improvements and weapon balancing, made the Checkpoint Rifle model more pretty instead of just being a direct upscale it's upscaling is more finely tuned into length, width, and height now.

New variant of the Battle Rifle and a few balance tweaks to both of them.

Basic tweaks and fixes

Fixed missing textures on the tribeam and added the pulse rifle.