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Maxim Defense MD15L 5.56 NATO 16-inch 30+1 Black

SKUTSW|159408 Conditionnew CategoryAR Rifles
$1370.27
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About this product

The Maxim Defense MD15L is an AR-15 style semi-automatic rifle configured for service-oriented utility and general range use. It comes equipped with a 16-inch fluted barrel and is chambered for .223 REM/5.56 NATO. The design emphasizes a free-floating Slimline handguard with M-Slot/M-LOK compatibility and practical Magpul controls and sights for straightforward use and maintenance.

Key Specifications

  • Chambered in .223 REM/5.56 NATO.
  • Barrel length is 16 inches with a fluted profile.
  • Features a free-floating Slimline handguard with M-Slot/M-LOK compatibility.
  • Magazine capacity is 30 + 1 rounds.
  • Action type is Semi-Auto.
  • Barrel twist rate is 1:7.
  • Weight is 6.38 lbs.
  • Overall length is 33 inches.
  • Trigger is a Blackout Defense Flat design.
  • Sights are Magpul MBUS front and rear.

Built for duty, training, and range work, the MD15L pairs service-grade components with ergonomic controls to provide a practical, configurable platform. Its combination of a fluted barrel, familiar Magpul ergonomics, and an M-LOK-capable free-floating handguard makes it straightforward to set up for routine use and future accessory additions.

Specs at a glance

Maxim Defense MD15L 5.56 NA… SPECS AT A GLANCE 6.38 lbs WEIGHT 16 inches SIZE
Editorial diagram — measurements verified during testing.
Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$1370.27