Colt M5 Carbine SBR 5.56 10.3" Heavy Barrel Magpul CTR Troy Sights CM556-10H-M5S UPC 098289116178

The Colt M5 Carbine SBR 5.56 10.3" Heavy Barrel (Model CM556-10H-M5S, UPC 098289116178) is a factory-configured Short-Barreled Rifle from Colt. This ultra-compact M5 series SBR features a 10.3-inch heavy barrel, Magpul CTR stock, A2 grip, M-LOK handguard, and Troy backup iron sights. Built to Colt’s exacting standards, this SBR delivers exceptional reliability, accuracy, and extreme maneuverability in one of the most compact factory configurations available in the 5.56 platform.

Why the Colt M5 Carbine 10.3" SBR Stands Out

The Colt M5 Carbine SBR 10.3" stands out as one of the most compact and professionally built factory Short-Barreled Rifles on the market. The 10.3-inch heavy barrel provides outstanding accuracy and heat management in an extremely short overall length, making it ideal for close-quarters battle (CQB), vehicle operations, and confined space scenarios. Equipped with a Magpul CTR stock for enhanced stability, an M-LOK handguard for modern accessory mounting, and Troy backup iron sights, this rifle comes ready for immediate professional use. The M5 platform is renowned for its robust construction and smooth operation, and the CM556-10H-M5S represents Colt’s commitment to delivering a complete, high-performance SBR straight from the factory without the need for additional Form 1 paperwork.

Key Features of the Colt M5 Carbine SBR 10.3"

• 10.3-Inch Heavy Barrel: Short, heavy contour barrel optimized for accuracy, durability, and heat dissipation in a compact package.
• 5.56 NATO Chamber: Compatible with both 5.56 NATO and .223 Remington ammunition.
• Magpul CTR Stock: Adjustable stock with enhanced cheek weld and multiple sling attachment points.
• M-LOK Handguard: Lightweight, modular handguard for easy mounting of optics, lights, and accessories.
• Troy Backup Iron Sights: High-quality folding front and rear iron sights included.
• A2 Grip: Classic A2 pistol grip for comfortable and secure handling.
• Factory SBR Configuration: Registered Short-Barreled Rifle ready for immediate professional use.
• Matte Black Finish: Durable, non-reflective finish suitable for tactical applications.

Ideal for Close-Quarters and Tactical Operations

The Colt M5 Carbine SBR 10.3" is purpose-built for users who require maximum maneuverability in confined spaces. Its ultra-short 10.3-inch heavy barrel makes this one of the most compact factory SBRs available, offering superior handling in close-quarters battle, vehicle operations, and indoor environments. Despite its short barrel length, the heavy contour helps maintain accuracy and manages heat effectively during sustained fire. The Magpul CTR stock provides a stable shooting platform with adjustability, while the M-LOK handguard allows for easy customization with modern accessories. Troy backup iron sights offer a reliable backup sighting system that can be used independently or alongside optics. This factory-configured SBR is an outstanding choice for law enforcement tactical teams, military special operations, and serious civilian shooters who demand Colt quality in an extremely compact package.

This model is especially popular among professionals and enthusiasts looking for a complete, factory-built Colt M5 SBR with a 10.3-inch heavy barrel and premium components already installed.

Premium Colt Engineering and Trusted Performance

Colt has long been recognized as a leader in the production of high-quality tactical firearms. The M5 Carbine SBR series continues this legacy with precision engineering and robust construction. The CM556-10H-M5S features a heavy 10.3-inch barrel that enhances accuracy and durability while keeping the overall length minimal. The inclusion of a Magpul CTR stock, M-LOK handguard, and Troy backup iron sights reflects modern tactical preferences and provides immediate usability right out of the box. Every Colt M5 SBR undergoes rigorous quality control to ensure reliable function under demanding conditions. This rifle represents Colt’s commitment to producing professional-grade Short-Barreled Rifles that meet the needs of serious users who require extreme compactness without sacrificing performance.

For professionals and serious shooters searching for a Colt M5 Carbine SBR, Colt M5 SBR 5.56, Colt CM556-10H-M5S, Colt M5 10.3" SBR, Colt M5 Heavy Barrel SBR, Colt M5 Magpul CTR, Colt M5 M-LOK SBR, Colt M5 Troy Sights, Colt 5.56 SBR 10.3", Colt M5 Carbine Short Barreled Rifle, Colt CM556-10H-M5S UPC 098289116178, Colt M5 10.3 inch SBR, or Colt M5 factory SBR, the Colt M5 Carbine SBR 5.56 10.3" Heavy Barrel Black Magpul CTR Stock A2 Grip M-LOK HG Troy Sights CM556-10H-M5S with UPC 098289116178 offers a premium factory-configured Short-Barreled Rifle featuring a 10.3-inch heavy barrel, 5.56 NATO caliber, Magpul CTR stock, M-LOK handguard, Troy backup iron sights, and Colt’s legendary engineering. Experience exceptional reliability, accuracy, and extreme compact maneuverability with this high-quality Colt M5 Carbine SBR.