LMT MARS-L DMR Complete AR-15 Lower Receiver - 2 Stage Trigger

Manufactured by Lewis Machine & Tool
Manufactured by Lewis Machine & Tool
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Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal-Firearm License holder.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to ffl@primaryarms.com.



The Lewis Machine and Tool MARS-L DMR is a fully ambidextrous AR-15 lower receiver. It comes fully assembled with an ambidextrous magazine, bolt release and safety selector, as well as a two-stage trigger. The LMT MARS-L DMR AR-15 lower receiver is the perfect start to your dream AR-15 build. It is forged from 7075-T6 aluminum and hardcoat anodized for maximum durability. This complete lower receiver is built to Mil-Spec dimensions to ensure a proper fit with other upper receivers and components. The ambidextrous magazine and bolt catch are machined directly into the receiver and are designed to be as ergonomic as possible. Included is a marksman style buttstock with multiple adjustable options and Ergo pistol grip. With the Lewis Machine & Tool MARS-L lower, you are one step closer to finishing your precision build.

  • Forged from 7075-T6 Aluminum
  • Hardcoat anodized
  • Ambidextrous magazine/bolt release and safety pre-installed
  • Compatible with Mil-Spec parts and upper receivers
  • Color-filled selector markings
  • Includes DMR stock
  • Ergo pistol grip
  • Two stage trigger
  • QD endplate

Lewis Machine & Tool is dedicated to provided civilians the same level of quality that they have been providing law enforcement and military for years. With precision manufacturing and rigorous quality assurance, an LMT Defense product will always work when it needs to.
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BrandLewis Machine & Tool
Caliber Marking5.56 NATO
Receiver Material7075-T6 Aluminum
Trigger Pin DiameterMIL-SPEC .154
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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