Sig Sauer MCX-R Regulator Coyote Brown 5.56 16″ Barrel 10-Rounds w/ Romeo2 Red Dot

~~$1,892.99~~ $1,703.69

The Sig Sauer MCX-R Regulator, presented in a stunning Coyote Brown finish, is a state-of-the-art AR platform rifle designed for precision, adaptability, and performance. Chambered in the versatile 5.56 NATO and equipped with a 16″ cold hammer-forged barrel, this rifle offers exceptional accuracy and durability. The inclusion of the Romeo2 Red Dot Optic enhances its operational readiness for a wide range of shooting scenarios. With a capacity of 10 rounds, it is suitable for both tactical applications and recreational shooting.

Description

Sig Sauer MCX-R Regulator Features

This model stands out with its fully ambidextrous controls, including the magazine release, safety selector, and bolt catch, making it incredibly user-friendly for both right and left-handed shooters. The rifle features a SIG-designed 2-Port Compensating Muzzle Brake that effectively reduces recoil and muzzle rise. The proprietary SIG 2-Stage Match Trigger ensures a crisp, clean pull for improved shooting accuracy. An integrated ARCA rail on the receiver allows for easy mounting of a wide variety of accessories.

Further enhancing its versatility, the MCX-R Regulator is fitted with a Magpul SGA590 stock, known for its durability and ergonomic design. The lower receiver’s compatibility with all MCX upper receivers offers shooters the ability to customize their rifle to their specific needs. The inclusion of the Sig Sauer Romeo2 Red Dot Optic, known for its reliability and clarity, provides shooters with an unparalleled aiming solution.

Sig Sauer MCX-R Regulator Specifications

Manufacturer: Sig Sauer
Model: MCX-R REGULATOR
Action: Semi-automatic
Type: AR
Caliber: 556NATO
Barrel Length: 16″
Color: Coyote
Hand: Ambidextrous
Accessories: 1 Magazine, Romeo2 Red Dot Sight
Type of Barrel: Cold Hammer Forged
Capacity: 10 Rounds
Finish: Cerakote
Stock: Magpul
Optic: Sig Sauer Romeo2 Red Dot

More Information
Barrel Length	16
Caliber	5.56
Capacity	10
Condition	New in Box
Finish Per Color	Coyote Brown
Manufacturer	Sig Sauer
Manufacturer Part Number	RMCXR-556N-16B-RX2
Model	MCX-R Regulator
Type	Semi Auto Rifles
UPC	798681696956

Frequently Asked Questions About This Product

Why buy Sig Sauer MCX-R Regulator Coyote Brown 5.56 16" Barrel 10-Rounds w/ Romeo2 Red Dot from Miami Shooters Supply?

We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.

Where can I buy Sig Sauer MCX-R Regulator Coyote Brown 5.56 16" Barrel 10-Rounds w/ Romeo2 Red Dot?

You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.

Is Sig Sauer MCX-R Regulator Coyote Brown 5.56 16" Barrel 10-Rounds w/ Romeo2 Red Dot available now?

Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.

What category does this product belong to?

This product is listed under: RIFLES, Semi Auto Rifles.

What tags or features does this product have?

Key features and tags for this product include: RIFLES, Semi Auto Rifles.

Is this product legal in my state?

It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.

FFL Transfer & Firearms Laws for Sig Sauer MCX-R Regulator Coyote Brown 5.56 16" Barrel 10-Rounds w/ Romeo2 Red Dot

All firearms, including the Sig Sauer MCX-R Regulator Coyote Brown 5.56 16" Barrel 10-Rounds w/ Romeo2 Red Dot, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.

How It Works

Place your order online.
Provide your preferred FFL dealer information.
We ship the firearm directly to your FFL.
You complete the background check and pickup at the FFL.

Legal Compliance

We comply with all federal and state firearm laws. It is your responsibility to ensure the Sig Sauer MCX-R Regulator Coyote Brown 5.56 16" Barrel 10-Rounds w/ Romeo2 Red Dot is legal in your state. Some states may have restrictions on certain firearm models or features.

Helpful Resources

Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.

FFL & Firearm Laws
FFL Transfer & Firearms Laws

All firearms, including the Sig Sauer MCX-R Regulator Coyote Brown 5.56 16" Barrel 10-Rounds w/ Romeo2 Red Dot, must be shipped to a licensed Federal Firearms License (FFL) dealer. A background check and any required local paperwork must be completed before you can take possession.

How It Works
1. Place your order online.
2. Send us your preferred local FFL dealer info.
3. We ship the firearm to your FFL after verification.
4. Complete background check and pick up from your dealer.
Legal Compliance

We comply with all U.S. firearm laws. It is your responsibility to ensure the Sig Sauer MCX-R Regulator Coyote Brown 5.56 16" Barrel 10-Rounds w/ Romeo2 Red Dot is legal in your state. Some states (e.g. CA, NY, NJ) have restrictions on magazine size or certain features.

Helpful Links
Need help? Contact our team — we’ll guide you through selecting a compliant firearm and the FFL transfer process.