LMT Defense MARS-L Stripped Lower Receiver Features
The MARS-L (Modular Ambidextrous Rifle System – Light) is precision-machined from aerospace-grade aluminum, ensuring rigid durability and a lightweight construction. The fully ambidextrous controls include a magazine release, bolt catch/release, and safety selector, making it equally effective for right- and left-handed shooters.
Designed for maximum compatibility, this lower receiver supports multiple calibers, allowing users to configure their build for various shooting applications. The flared magazine well enhances quick reloads, while the QD sling attachment points provide versatile carry options.
LMT Defense MARS-L Stripped Lower Receiver Specifications
- Caliber Compatibility: 204 Ruger, 300 Blackout, 5.56×45 NATO, 6.8 SPC
- Material: Aerospace-Grade Aluminum
- Ambidextrous Controls: Magazine Release, Bolt Catch/Release, Safety Selector
- Receiver Style: Stripped Lower
- Magazine Well: Flared for Faster Reloads
- Sling Mounts: Integrated QD Attachment Points
- Finish: Hardcoat Anodized Black
| Barrel Length | N/A |
|---|---|
| Caliber | 5.56 |
| Capacity | 0 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | LMT Defense |
| Manufacturer Part Number | M7SL |
| Model | MARS-L Stripped Lower |
| Type | Lowers |
| UPC | 815415016450 |
Frequently Asked Questions About This Product
Why buy LMT Defense MARS-L Stripped Lower 5.56 / .300 AAC Blackout 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 LMT Defense MARS-L Stripped Lower 5.56 / .300 AAC Blackout?
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 LMT Defense MARS-L Stripped Lower 5.56 / .300 AAC Blackout 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: Lowers, RIFLES.
What tags or features does this product have?
Key features and tags for this product include: Lowers, 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 LMT Defense MARS-L Stripped Lower 5.56 / .300 AAC Blackout
All firearms, including the LMT Defense MARS-L Stripped Lower 5.56 / .300 AAC Blackout, 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 LMT Defense MARS-L Stripped Lower 5.56 / .300 AAC Blackout 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.
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