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M4 Geissele URGI USASOC 14.5" Military Clone-Correct Rifle - 2024 Potomac Production Build

$2,625.95 - $2,855.95
SKU:
G083510
Availability:
built to order, allow 4 to 6 weeks +/- to ship
M4 14.5" Geissele URGI USASOC Military Clone-Correct Rile - 2026 Potomac Production Build

M4 Geissele URGI USASOC — 14.5" Military Clone-Correct Rifle

URGI stands for Geissele's Upper Receiver Group Improved — the current SOCOM-standard upper for M4A1 platforms in service with Army Special Forces (Green Berets), Ranger Regiment, and direct-action SOF units. If you want to understand what USASOC (Army Special Operations Command) is actually issuing and running in 2026, this is the answer. Not what was cutting-edge in 2010. Not nostalgia. The current standard.

Why USASOC Chose the Geissele URGI

USASOC has access to every AR-platform manufacturer on earth, unlimited procurement budget, and the operational feedback of thousands of combat-experienced operators to inform their decisions. They chose Geissele. That decision was not made in a boardroom — it was the result of field testing, range testing, and deployment feedback that validated the URGI's dimensional accuracy, bolt lockup consistency, and rail system integration. The 14.5" barrel is the goldilocks length for modern SOF doctrine: sufficient velocity and precision for engagements out to 300+ meters, short enough for vehicle operations and complex terrain. The Geissele MLOK rail provides modular accessory real estate without the weight penalty of older railed handguard designs.

Clone-Correct Configuration: What CCC Gets Right

There is a meaningful difference between "inspired by SOCOM" and clone-correct. CCC builds this URGI to match the USASOC-issued configuration — the right upper receiver, the right rail, the right barrel length and profile, the right BCG. Charlie's Custom Clones has been tracking current SOCOM configurations since 2017, not just the historical ones. We know what changed between Block 1 and the current URGI generation, and we build accordingly. If you want the contemporary military specification, not a retro build, this is where you start.

Complete Your USASOC Build

→ Suppressor options — period-correct and modern suppressor configurations for the URGI platform

Further Reading

→ The Firearm Blog — Geissele URGI and Super Duty Platform Coverage

Charlie's Custom Clones has been the authority on current SOCOM configurations since 2017 — including the URGI transition from earlier M4A1 platform generations. Contact us if you want guidance on building a complete USASOC-correct M4 from this upper.

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THIS IS A SERIALIZED FIREARM.  It must ship to a Federal Firearms License holder.  No civilian exceptions.

Buying and shipping through Charlie’s is easy, but there is some information you need to know. Only a federally licensed firearms dealer may receive a firearm or federally regulated serialized item (like a receiver or suppressor). We cannot ship these items directly to you. Please follow these steps to process your transaction:

1)     Check your state laws to make sure the federally regulated item you want to purchase is legal in your state. Your FFL dealer should be able to give you all of the necessary information regarding your state specific laws. But, if we ship to your FFL, and there is a legal issue, we cannot accept a return. So please make sure that you know and follow your local and state laws.

 

2)     A quick google search will show you what Federal Firearms Licensed (FFL) dealers are in your area. When you are ready to purchase, contact the FFL dealer you would like to use and get their shipping address. During the check-out, put YOUR address in the “billing” section and the FFL DEALER’S address in the “shipping” section. If you don’t know your FFLs address, that’s okay. You can send the information later.

 

3)     After check out, make sure to contact your FFL dealer to ensure they will receive your shipment for you (most do this for a small fee, but you should always double check).

 

4)     Have your dealer send us a copy of their FFL to FFL@CharliesCustomClones.com. Charlie’s does not reach to your FFL (MAKE THEM EARN THEIR FEE!!!)

 

5)     Be patient! In order to ensure we remain compliant with all federal laws, our compliance department is kept separate from our sales and operations team. Please allow a few days for our compliance officer to verify all of your dealer’s documents and ensure all federal laws are being observed. You should hear from our compliance department within 3-4 business days. If not, feel free to reach out for a status update.

 

That’s it! We try to make this process as simple as possible for our customers, but if you are unfamiliar the process or have any other questions, please visit our How to Buy a Firearm page for more details.

California and New York residents please, click here. The process may be different due to state specific laws.

NOTE: The free shipping option does not apply to full rifles, unless purchased with a riflescope.  If you choose free shipping at check-out, we will bill you for shipping later.