EFT M4A1 URGI

This is one of the M4A1 variants that US Armed Forces fielded, M4A1 URGI variant came out as a result of URGI program by USASOC, which aim to further improve the durability and reliability of the previous M4A1 variant, the SOPMOD Block II. M4A1 URGI first fielded in 2018. (source: https://en.wikipedia.org/wiki/…ver_Group-Improved_(URG-I) )

Build info:

Core Attachments: These are attachments that will not have any other option that can replace it, in order to qualify for the build, you have to mount these attachments.
Optional Attachments: Self-Explanatory, these are the attachments that you can pick and choose to fit to your mission.
Red Attachments: Stock Attachments, you can get it just by having the gun
Green Attachments: Unavailable Attachments, I'll put in the closest attachments available in SPT to replace it
Blue Attachments: Opposite of Red Attachments, you can't get it on stock version, get it via Trader/Found in Raid/Flea.

Core Lower Receiver Attachments:

Lower Receiver: M4A1
Buffer Tube: Colt Carbine buffer tube (Stock)

Core Upper Receiver Attachments:

Upper Receiver: M4A1 upper receiver (Stock)
Barrel: 14.5 inch barrel (Stock)
Gas Block: Daniel Defense Mk12 Low Profile Gas Block (Mk12)
Muzzle Device: SureFire SF4P flash hider (SF4P-556)
Hand Guard: Geissele SMR MK16 13.5 inch M-LOK handguard (DDC) (SMR MK16 13.5")
Charging Handle: Geissele ACH charging handle (DDC) (ACH)

Optional Lower Receiver Attachments:

Stock: LMT Sopmod Stock (SOPMOD), Magpul CTR Carbine Stock (CTR)
Pistol Grip: Colt A2 pistol grip (Stock), Magpul MIAD (MIAD)

Optional Upper Receiver Attachments:

Rear Sight: Matech [KAC Folding rear sight] (KAC RS)
Front Sight: KAC Folding front sight (KAC FS)
Optic: Geissele Super Precision 30mm ring scope mount (Geis 30mm) + Geissele Super Precision top ring cap (Geis top) + Vortex Razor HD Gen.2 1-6x24mm riflescope (Razor HD Gen.2), EOTech 553 holographic sight (553), EOTech EXPS3-0 holographic sight (Tan) (EXPS3-0), Elcan SpecterDR 1x/4x scope (FDE) (SpecterDR), Aimpoint Micro Standard Mount (AMM) + Aimpoint Micro Spacer High (AMSH) + Aimpoint Micro T-1 reflex sight (T-1), Aimpoint CompM4/PRO LRP mount (LRP) + Aimpoint Standard Spacer (SS) + Aimpoint CompM4 reflex sight (CompM4), EOTech HHS-1 hybrid sight (HHS-1)
Light: Magpul M-LOK 2.5 inch rail (M-LOK 2.5") + Insight WMX200 tactical flashlight (WMX200), Surefire X400 Ultra tactical flashlight with laser (X400U)
Laser: L3Harris AN/PEQ-15 tactical device (AN/PEQ-15), L3Harris LA-5B/PEQ tactical device (LA-5B/P)
Suppressor: SureFire SOCOM556-RC3 sound suppressor (556-RC3)
Foregrips: Magpul M-LOK 4.1 inch rail (M-LOK 4.1") + Magpul AFG tactical foregrip (AFG), Magpul RVG foregrip (RVG)