Out of stock
SKU: 100031166
UPC: 811154030269
MPN: 18-M116RA1B
The Primary Weapons Mk116 Mod 1-m Rifle with 16.1" barrel in .223 Wylde is a purpose-built, mid-length gas-operated carbine designed for law enforcement, military units, and serious civilian shooters who demand reliability without compromise. This rifle bridges the gap between the versatility of a tactical platform and the precision capability of a modern sporting rifle. Chambered in the forgiving .223 Wylde cartridge, it handles both 5.56 NATO and .223 Remington ammunition interchangeably, making it exceptionally flexible for duty, training, and competition use.
The Mk116 Mod 1-m employs a proven direct impingement gas system that cycles cleanly and maintains excellent reliability across varied ammunition. Its 16.1" barrel provides the optimal balance between velocity retention and maneuverability—critical for close-quarters work and CQB scenarios while preserving the velocity needed for effective terminal performance at intermediate ranges. The rifle ships at a practical 10.2 lbs unloaded, allowing extended carry without fatigue, and achieves an overall length of 32.75" to 36.25" depending on stock position for shooters of varying frame sizes. The included 30-round magazine delivers the capacity required for dynamic shooting drills and real-world deployment scenarios.
Law enforcement and military personnel will appreciate the no-compromise construction and Primary Weapons System's reputation for durability in high-round-count environments. The open-top receiver design accommodates modern optics, lasers, and accessories without modification, and the flat-top rail system allows rapid mounting or transition between different sighting solutions. Whether configured for patrol, breaching, or precision work, the Mk116 Mod 1-m serves as a reliable foundation for serious shooters building a multi-role carbine platform. The 30+1 capacity and .223 Wylde chamber make this rifle ideal for duty carry, tactical training, 3-gun competition, and home defense applications where accuracy and controlled firepower matter.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
