Winchester Lake City 5.56 55 Gr M193 FMJ

Winchester’s 5.56 55-Grain M193 FMJ ammunition is produced to exacting U.S. military specifications (mil-spec), ensuring reliable function and uniform performance. Each cartridge features newly-manufactured, reloadable brass casings, paired with carefully selected components to deliver consistent muzzle velocity, accuracy, and shot-to-shot dependability. Designed for AR-15s and other firearms chambered in 5.56, these rounds uphold Winchester’s longstanding reputation for quality and reliability.

• Winchester 5.56 55 Gr M193 FMJ
• 20 Rounds Per Box
• 120 Rounds Per Range Bundle
• 1000 Rounds Per Case
• Newy-Made, Reloadable Brass

As the world’s largest small-caliber ammunition enterprise, Winchester has built a legacy on innovation, exceptional customer service, and strong industry leadership. With decades of experience and a history of supporting critical needs at the highest levels, Winchester’s three ammunition manufacturing facilities, including the renowned Lake City facility, showcase the company’s enduring commitment to excellence. Choosing Winchester M193 FMJ means choosing ammunition backed by generations of expertise, proven performance, and unwavering dedication to precise, reliable results. Order yours online today!

Need more AR-15 magazines? Have a look at our AR-15 magazine category, here!

We have more ammunition available here!