Bushmaster M4 Patrolman Flat Top | 5.56 NATO | 16″ | MPN 0010011BLK

The Bushmaster M4 Patrolman Flat Top is a forged A4 flat-top AR-style modern sporting rifle built on 7075-T6 aluminum receivers and chambered for 5.56 NATO (.223 Rem). It features a 16-inch 4150 steel barrel with a 1:7″ twist and a carbine-length gas system for standard AR handling and ammunition compatibility. This configuration suits competition and recreational/range shooting where a familiar M4 pattern platform is desired. For an optic, consider a Vortex Strike Eagle 1-6×24 as a versatile, sub-$1000 option that pairs well with the rifle’s carbine profile.

Product Specifications

• The caliber is 5.56 NATO (.223 Rem).
• The barrel measures 16 inches.
• The rifling twist rate is 1:7″.
• The action is semi-automatic.
• The magazine capacity is 30 rounds.
• The rifle ships with a 30-round aluminum magazine.
• The upper and lower receivers are forged from 7075-T6 aluminum.
• The barrel is constructed of 4150 steel.
• The muzzle includes an A2 birdcage flash hider with 1/2-28 tpi threads.
• The stock is a 6-position collapsible stock.
• The handguard is an M4-style handguard.
• The gas system is carbine length.
• The trigger is a mil-spec trigger assembly.
• The finish is matte black.
• The UPC is 604206200235.

This M4 Patrolman Flat Top presents the familiar ergonomics and controls of an M4-pattern rifle with a forged A4 flat top receiver and standard AR interfaces. Its parts set and accessories make it straightforward to fit common AR components and optics, and the included 30-round aluminum magazine keeps the rifle ready for extended range sessions or matches. The overall build emphasizes standardization and serviceability on a widely supported platform.

Owners commonly note the rifle’s solid forged receiver and straightforward, reliable function as positive attributes.