Classic Fallout Weapons - New Vegas by Linerunner
Weapon Retexture Project - WRP by Millenia
Retexture the following weapons so far: Grenade Rifle, Grenade Launcher, Marksman Carbine + All-American, Mysterious Magnum, .44 Magnum, Varmint Rifle & Ratslayer, 9mm SMG + Vance's, .22 Silenced, Sniper Rifle + Gobi Sniper, 12.7mm SMG, 12.7mm Pistol, Trail Carbine, Brush Gun, Sawed-off shotgun + Big Boomer, .45 Pistol (Honest Hearts), .45 SMG (Honest Hearts), Survivalist's Rifle (Honest Hearts), Ranger Sequoia, Hunting Revolver, Riot Shotgun, That Gun, BAR (Dead Money), Police Pistol (Dead Money), .22 SMG, This Machine, Light Machinegun, 10mm SMG + attachments, Assault Carbine, Hunting Rifle + attachments, Anti-Material Rifle, Weathered 10mm Pistol, Sturdy Caravan Shotgun, Hunting Shotgun + attachments + unique version, .44 Revolver + attachments, 9mm pistol + attachments + unique version
.22 pistol, 10mm pistol + attachments, .357 revolver + attachments, 9mm smg + attachments + unique version, Single Shotgun, Lever-Action Shotgun, Caravan Shotgun, Cowboy Repeater + attachments, Varmint Rifle + attachments + unique version, Service Rifle. No video available for this mod. Get it here.
WME - Weapon Mod Expansion by jonnyeah
A massive expansion to the New Vegas weapon modification system, adding over 150 new modification options to the game. Every standard gun has received the maximum number of possible mods, as have all but four Uniques. As a bonus, instead of removing mods from uniques, most have got minor stat boosts to reflect the mods they come with, and most use that extra room for some extra modding options. Not enough? Being graphically inclined, every modification (that I've added) is visible on your weapon, be it tapered barrels, a recycler, or a Double Load Missile Launcher. Get it here.
Weapons of the New Millenia by Millenia - Naky - many others
This mod is simply a collection of Millenia's individually released weapons into one big pack. It was designed from the ground up to enable the community to make their own support patches, compatibility patches, or to complement it with their own mods as a resource. An emphasis was put on compatibility and modularity, so hopefully we succeeded in this area. Also included with the mod is a collection of several optional ESP files which you can use to enhance your gaming experience and to suit your preference. The base ESM itself will do absolutely nothing in your game - seriously, it does nothing. You need one of the support esps to add the weapons to your game in some fashion of your choice. The cheat cabinets will offer you the weapons for free, without leveled lists integration. The leveled lists will only give you the weapons from enemies and store vendors. The Honest Hearts patch will add appropriate weapons to the Grunt perk and change those weapons that are .45 caliber to use it. Finally, the store esp gives a small exploration based, unmarked quest style element to the Gun Runners HQ that ends with... nah, no spoilers. Get it here.
Which one (if any) of those incredible mods have you tried? Share us some thoughts.