- Brand : Sig Sauer
- Category : Tactical Rifles
- Series : Rattler LT
- Model : MCX
- Caliber : 7.62x39mm
- Barrel Length Range : 7″ to 7.99″
- Operating System : Gas Piston
- Stock Finish Group : Black
- Capacity : 28+1
- Action : Semi-Auto
- OAL : 25.75″
- Hand : Ambidextrous
- Sights : None
- Barrel Finish : Black Manganese Phosphate
- Barrel Material : Cold Hammer Forged Steel
- Muzzle : SLH / SLX Suppressor Flash Hider
- Receiver Description : Picatinny Rail
- Grips : Black Polymer
- Height : 7.40″
- Receiver Material : Aluminum
- Thread Pattern : 5 / 8″x24
- Width : 2.25″
- Stock Description : Folding Pivoting Contour Brace
- Barrel Description : Threaded
- Barrel Length : 7.75″
- Max Capacity : 28
- Receiver Finish : Black Anodized
- Trigger : Flatblade 2-Stage Match
- Weight : 6.10 lbs
- Stock Finish : Black
FFL Transfer & Firearms Laws for Sig Sauer MCX Rattler LT 7.62x39mm, 7.75" Threaded Barrel, Black, Pivoting Contour Brace, 28rd
All firearms, including the Sig Sauer MCX Rattler LT 7.62x39mm, 7.75" Threaded Barrel, Black, Pivoting Contour Brace, 28rd, 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 Rattler LT 7.62x39mm, 7.75" Threaded Barrel, Black, Pivoting Contour Brace, 28rd 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 Rattler LT 7.62x39mm, 7.75" Threaded Barrel, Black, Pivoting Contour Brace, 28rd 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 Rattler LT 7.62x39mm, 7.75" Threaded Barrel, Black, Pivoting Contour Brace, 28rd?
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 Rattler LT 7.62x39mm, 7.75" Threaded Barrel, Black, Pivoting Contour Brace, 28rd 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: Firearm, Sig Sauer.
What tags or features does this product have?
Key features and tags for this product include: Firearm, MCX, SIG SAUER, Sig Sauer MCX Canebrake Rattler.
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.




