Description

The Radical Defense RD MK1 MOD1 Patrol is a 14.5″ short-barreled rifle chambered for .223 Rem/5.56 NATO, configured for compact handling and modular accessory fitment. It is supplied with a 30-round magazine, B5 Systems Bravo stock, and a thermal-fit MK1 M-LOK handguard secured to a steel barrel nut. The design emphasizes reduced gas leakage and consistent operation via a threaded straight gas tube and gas block.

Key Specifications

• The caliber is .223 Rem/5.56 NATO.
• The barrel length is 14.5″.
• The capacity is 30 rounds.
• The action is Semi-Auto.
• The barrel twist is 1:7.
• The stock type is B5 Bravo.
• The finish is Anodized.
• The sighting system is Iron Sights.
• Included accessories: 1 Magazine.
• The handguard interface is M-LOK.

Purpose-built for patrol and compact defensive roles, the MK1 Mod 1 pairs rugged, service-grade components with modular mounting options for optics and accessories. Its KFM taper lock flash hider, ambidextrous controls, and rigid handguard support practical field use and straightforward upgrades while maintaining a focus on reliable function and controllable operation.