The LMT Defense MARS-L Stripped Lower Receiver is a high-quality, fully ambidextrous lower designed for multi-caliber compatibility, supporting 204 Ruger, 300 Blackout, 5.56x45 NATO, and 6.8 SPC. Built for durability and adaptability, this lower is ideal for custom AR builds, tactical applications, and professional use.
Easier approval. $0 Down. Easy installments up to 36 months. Approvals up to $5,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!
Shoot Now, Pay Later® 4 Pay
Pay in 4. Four Payments, no interest for purchases between $150 to $985. No hard credit inquires for Pre-Approval. Apply and Buy Today!
Shoot Now, Pay Later® 4 Pay and Traditional Financing
Try Pay in 4 at 0% interest for purchases between $150 to $985. Or Select Easy installments up to 36 months. Approvals up to $5,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!
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.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Questions And Answers
Reviews
Due to increased state legislation around firearms, you must be 18 to access our site.
