Franklin Armory 1241BLK M4 XTD 5.56 NATO 16" 31-Round Carbine

The Franklin Armory 1241BLK M4 XTD 5.56 NATO 16" 31-round carbine delivers law enforcement and tactical professionals a combat-proven platform built for duty and training applications. This short-barreled rifle (SBR) variant combines the ergonomics of the military M4 with Franklin Armory's precision manufacturing standards, making it ideal for close-quarters operations, home defense, and dynamic training scenarios. The 16-inch barrel strikes the practical balance between maneuverability in confined spaces and velocity retention needed for intermediate-range accuracy.

Built on Franklin Armory's reputation for quality control, the 1241BLK features a direct impingement operating system optimized for the 5.56 NATO cartridge, ensuring reliable cycling across duty ammunition loads and training rounds. The 31-round magazine capacity extends operational magazine-to-magazine time, reducing pressure on the shooter during multi-target drills or sustained engagement sequences. At 13.4 pounds unloaded, the carbine maintains controllable weight for sustained marksmanship while the modular M4 platform allows integration of modern tactical accessories—rail systems, optics, lights, and suppressors—without gunsmithing modifications.

This carbine suits patrol officers, SWAT operators, and civilian preparedness-minded shooters who prioritize accuracy and platform consistency. The M4 ergonomic design is immediately familiar to military and law enforcement personnel, eliminating transition time in high-stress environments. The 16-inch configuration meets federal SBR classification without requiring tax stamp compliance in many jurisdictions—verify local and state regulations before purchase. Its compact profile, magazine capacity, and proven reliability make it a dependable choice for anyone seeking a modern 5.56 NATO rifle platform for professional or serious recreational use.