And yes, I am taking requests. But if you make one, please also post a picture of the weapon you want.
So, current projects.
MP5 from HALF LIFE.
The Heckler & Koch MP5, simply known as the Submachine Gun or SMG, is a weapon featured in Half-Life and its expansions. The primary weapon used by the HECU, it is an automatic weapon with a high rate of fire. It is also equipped with what appears to be a M203 grenade launcher that boosts its effectiveness.

DOWNLOAD: http://www.mediafire.com/?v5ybult7pb8xn93
CROWBAR from HALF LIFE
The Crowbar is the main melee weapon and is the signature weapon of Gordon Freeman. It is the first weapon acquired in Half-Life, serving as a signature melee weapon and a tool for puzzles. The crowbar is also used as a tool for breaking open supply crates and clearing destructible obstacles. The main melee weapon in the Half-Life story arc and the only melee weapon in the Half-Life 2 story arc, it is widely considered the iconic weapon of the Half-Life series, perhaps almost as famous as Gordon Freeman himself when referring to Half-Life.

DOWNLOAD: http://www.mediafire.com/?1xrdkc6h068mf7y
MOLOTOV COCKTAIL from PROJECT ZOMBOID
Molotov Cocktails are a hand-made incendiary weapons which can be thrown by the player. They're useful for dispatching a medium to large group of enemies.Molotov Cocktails can be crafted from one empty bottle, fuel from a gasoline tank, and a piece of cloth (like a ripped sheet, socks, or a dish towel).

DOWNLOAD: http://www.mediafire.com/?dvvd5olvs8dzeh0
I also want to notice that this is my first mods that I made. Yet, I am very amateur and I need to improve my skills for sure. If you have any advices that would actually help - please post 'em here. Thanks for your time! Enjoy your playtime.
MP7 from HALF LIFE 2
The Heckler & Koch MP7, also known as SMG1, is a compact, fully automatic firearm used by the Combine and the Resistance.

DOWNLOAD:http://www.mediafire.com/?qc8it4o5czmugso
M40A1 Sniper Riffle from Half Life: Opposing Force
The M40A1 Sniper Rifle is a weapon used by the HECU Snipers in Half-Life and the male Black Ops in Half-Life: Opposing Force. It is a powerful rifle that can kill many types of living beings in a single hit. It has a scope attached to it to make it easy to engage long range targets. First introduced in Half-Life, the rifle model name was given in Opposing Force.

DOWNLOAD: http://www.mediafire.com/?3u4j947n8z6g4u5
Sorry kids, currently no scope for this one. :(