Colt LE6920FBP2 M4 Carbine 5.56 NATO 16" Geissele MK4 Magpul

The Colt LE6920FBP2 M4 Carbine Federal Patrol delivers military-proven reliability with enhanced tactical features for law enforcement and civilian applications. This factory-configured carbine combines Colt's legendary direct impingement system with premium aftermarket components. Built on Colt's trusted platform, it eliminates the guesswork of selecting compatible upgrades.

What Makes This Different

Unlike standard M4 configurations, this Federal Patrol model comes factory-equipped with the Geissele MK4 M-LOK handguard and Magpul CTR stock. The 15-inch free-floating handguard provides superior accuracy potential compared to standard carbine-length systems. Magpul MBUS Pro sights offer instant backup capability with tool-free adjustment and aircraft-grade aluminum construction.

Key Features

• Geissele MK4 M-LOK 15" free-floating handguard for enhanced accuracy and accessory mounting
• Magpul CTR stock with friction lock and cheek weld consistency
• Magpul MBUS Pro flip-up backup iron sights with windage and elevation adjustment
• Chrome-lined 16.1" barrel with 1:7 twist rate for heavy bullet stabilization
• Standard A2 pistol grip and flash hider configuration
• 30-round Magpul PMAG included with purchase
• M4 feed ramps and 5.56 NATO chamber specification

Field performance centers on the proven direct impingement gas system that cycles reliably across temperature extremes and ammunition weights. The chrome-lined barrel maintains accuracy through extended firing sessions while resisting corrosion. Law enforcement agencies rely on this configuration for patrol duties, while civilian shooters appreciate the factory integration of premium components. The M-LOK slots accommodate lights, lasers, and grips without additional gunsmithing.

Technical Specs

• Caliber: 5.56x45mm NATO/.223 Remington
• Barrel Length: 16.1 inches, chrome-lined with 1:7 twist
• Overall Length: 32.25-35.5 inches (stock extended)
• Weight: 6.9 pounds (unloaded)
• Handguard: Geissele MK4 M-LOK 15-inch free-floating rail
• Stock: Magpul CTR with multiple length of pull positions
• Sights: Magpul MBUS Pro front and rear flip-up
• Magazine Capacity: 30 rounds (one included)
• Finish: Black anodized aluminum receivers, phosphate bolt carrier
• Made in USA with lifetime Colt warranty

This Federal Patrol configuration represents significant value over building a similar setup from individual components. Factory integration ensures proper headspacing and timing while maintaining Colt's quality standards. Current availability reflects strong demand from both professional and civilian markets.