About this mod
A replacer pack that replaces a selection of vanilla rifles (including energy rifles) in the game with weapons from The Ultimate M4 Pack.
- Requirements
- Permissions and credits
- Changelogs



I created this mod just because I wanted to contribute to the modding community in small ways such as this. Also, because I decided that I wanted to replace one of the guns from this pack in my own game. This is my second attempt at creating a publicized mod in general, so if there are any issues, please understand that I am still new to modding. With that being said, I learned a lot since my release of the QBZ-191 Laser Musket replacer, and am confident that I can release this pack with little-to-no issues.
See below for a list of modifications each weapon would spawn with (if replaced). Note that, you won't start seeing a variety of weapon mods until about level 25 (for balance sake):
Barrels - Standard, 11.8" Ranger, 12.5" Cavalry Lancer, 13.5" Reinforced Heavy & Task Force, 13.7" Extended & Takedown, 15.9" Cavalry Dragoon & Strike Team, 16.3" Rapid Fire & Titanium, and 20.5" Match Grade & Spec Ops.
Optics - Iron Sights, Millstop Reflex, Kobra Red Dot, Quickdot LED, Sillix Holoscout, Microflex LED, Hawksmoor, Diamondback Reflex, Visiontech 2x, Axial Arms 3x, and Royal & Kross 4x.
Magazines - 20 Rnd Mag, Standard, Swamp-Style Mag, Jungle-Style Mag, 35 Rnd Speed Mag, 40 Rnd Mag, 45 Rnd Mag, and Stanag 50 Rnd Mag.
Muzzles - Standard, Muzzle Brake, Flashguard, Silencer, Infantry Compensator, SOCOM Eliminator, and Agency Supressor.
Stocks - Standard, Tactical Stock, Wire Stock, Duster Stock, Buffer Tube, SAS Combat Stock, SAS Tactical Stock, and Raider Pad.
Handles - Standard, Speed Tape, Dropshot Wrap, Field Tape, SASR Jungle Grip, Serpent Wrap, and Airborne Elastic Wrap.
Bodies - None, Mounted Flashlight, Steady Aim Laser, and SWAT 5mw Laser Sight.
Underbarrels - None, Foregrip, Infiltrator Grip, Patrol Grip, Bruiser Grip, Field Agent Grip, and SFOD Speedgrip.
Magazines - 30 Round MK18 Mag (replaces 20 Round Mag), Standard excluded, and all of the other magazine attachments from "ALL".
Barrels - 16.3" Rapid Fire (replaces Standard), and all of the other barrel attachments from "ALL".
Combat Rifle
Gauss Rifle
Handmade Rifle
Institute Rifle
Laser Musket
Laser Rifle
Plasma Rifle
Radium Rifle
Pipe Gun
Railway Rifle
These will be all the weapons that will be offered to be replaced in this replacer pack. Please do not ask me to support more weapons. If you want to replace, let's say, a pipe bolt action with an AR from this pack, I suggest learning how to do so yourself.


NOTE: The mod will give a single esp flagged as an esl for each weapon you replace. For novice modders, this means the mod does NOT count against your 255 plugin limit. I highly recommend using a clean save when installing (or updating) any replacer mod.

NPC firing sounds do not play. This is an issue with The Ultimate M4 Pack itself. If this bothers you, I'd suggest not downloading this mod, as replacing it with let's say, the laser rifle, will make the Brotherhood of Steel a bunch of ninjasEDIT: PATCH RELEASED TO FIX THIS ISSUE IN VERSION 1.1.- When replacing the Laser Musket with any weapon from this pack, Preston will retain his laser-musket-based animations during When Freedom Calls. This only applies to this quest, however, but will definitely look janky.
- Replaced weapons appearing in statically-placed spawns may occasionally appear deformed. This is most notable when replacing the Laser Musket, as the weapon you pick up there will initially appear deformed until it is picked up. This is only the first time you see it on the ground, it will not appear deformed once you drop it.
- Replacing any weapons the super mutants use (i.e. Assault & Laser Rifles) will result in them being unable to use those weapons, therefore having no weapon to use at all. I recommend installing this patch to fix any issue you may have, in the event you do replace said weapons.
- The original mod has compatibility issues with Classic Holstered Weapons. Some users have reported crashing issues as a result, so beware of using this mod with Classic Holstered Weapons installed.

All credit and copyright goes to Activision and its respective companies.
Credits to the Infinity Ward teams that bring these games to life: Ben Garnell, Peter Chen, Ben Turner, Mike Velasquez, Jeremy Thurman, Alexandr Khaliman, Ed Fedorei, Nikolay Myhalenko, Aaron Beck, Hyper, Khoa Le, Mark Grigsby Troy Irving. (Long list)
COD tools - Scobula for making all of this possible <3
Tactical Reload - Bwones for making it possible
AMarkInTheDark for the video
Thank you to everyone that took screenshots for this mod <3