Introducing the MCX-REGULATOR, using the heart and soul of the legendary MCX platform combined with a proprietary lower design, all built around shooter ergonomics comes a whole new level of MCX modularity. Never before has a ranch rifle possessed the DNA of a rifle used by elite Special Forces operators around the world. The MCX-REGULATOR is an aluminum frame rifle with a gas-piston operating system, a Magpul SGA Mossberg 500/590 traditional stock combined with a redesigned lower receiver compatible with all MCX upper receivers. It has a fully ambidextrous magazine release, safety selector, and bolt catch. The MCX-REGULATOR ships with a two-stage match trigger, a cold hammer-forged carbon steel barrel, a SIG-designed muzzle brake, and is available in 7.62×39 and 5.56 calibers. The MCX-REGULATOR offers a built in Arca Rail for easy tripod mounting and ships with a 10-round magazine.
Features
Reduced Weapons Visual-IR Signature GEN II NiR FDE
Magpul SGA Stock – Mossberg 500/590/590A1
Fully Ambidextrous Mag Release, Safety Selector, and Bolt Catch
SIG-Designed Compensating Muzzle Brake
Receiver Integrated ARCA Rail
Lower Receiver Compatible with All MCX Upper Receivers
3 MOA ROMEO2 Red Dot Installed on RX2 model
Specifications
Product Information
| Cartridge | 5.56x45mm NATO |
| Action Type | Semi Automatic |
| Capacity | 10 Round |
| Weight | 8 Pound |
| Overall Length | 39.1 Inches |
| Barrel Length | 16 Inches |
| Barrel Finish | Black |
| Twist | 1:7 |
| Threaded Muzzle | Yes |
| Threads | 1/2″-28 |
| Rear Sight | Red Dot |
| Hand | Right |
| Frame Finish | Flat Dark Earth |
| Youth | No |
| Stock Type | Field |
| Stock Material | Synthetic |
| Stock Color | Flat Dark Earth |
| Muzzle Device | Muzzle Brake |
| Scope Included | No |
| Magazine Style | Detachable |
| Fluting | No |
| Country of Origin | United States of America |
| Trigger Type | Two-Stage Match |
| Safety | Selector |
| Included Mounts | Yes |
Delivery Information
| Must Ship to FFL Dealer | Yes |
| Shipping Weight | 10.800 Pounds |
FFL Transfer & Firearms Laws for Sig Sauer MCX-Regulator Semi Automatic Centerfire Rifle with Romeo 2 Red Dot
All firearms, including the Sig Sauer MCX-Regulator Semi Automatic Centerfire Rifle with Romeo 2 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-Regulator Semi Automatic Centerfire Rifle with Romeo 2 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.
Frequently Asked Questions About This Product
Why buy Sig Sauer MCX-Regulator Semi Automatic Centerfire Rifle with Romeo 2 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-Regulator Semi Automatic Centerfire Rifle with Romeo 2 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-Regulator Semi Automatic Centerfire Rifle with Romeo 2 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: Optics & Scopes, RIFLES, Semi-Auto Rifles, Sig Sauer.
What tags or features does this product have?
Key features and tags for this product include: Guns, 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.
| UPC | 798681696956.00 |
|---|
FFL Transfer & Firearms Laws
All firearms, including the Sig Sauer MCX-Regulator Semi Automatic Centerfire Rifle with Romeo 2 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
- Place your order online.
- Send us your preferred local FFL dealer info.
- We ship the firearm to your FFL after verification.
- 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-Regulator Semi Automatic Centerfire Rifle with Romeo 2 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.
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