Daniel Defense MK18 SBR 5.56 NATO 10.3" Rifle
Combat-proven MK18 short-barrel rifle with 10.3" cold hammer-forged barrel, RIS II quad rail, ambidextrous charging handle, and Daniel Defense ergonomic controls.
Daniel Defense MK18 SBR: Purpose-Built for Close Quarters
The Daniel Defense MK18 represents the pinnacle of short-barrel rifle design, drawing directly from the platform's proven service record in professional military operations. This is not a compromise—it is a purpose-built tool.
Key Features
Barrel and Action
- 10.3" cold hammer-forged barrel optimized for close-quarters work
- 5.56 NATO chambering with 1/2x28 threaded muzzle
- Proven barrel profile used in operational MK18 uppers
Rail System
- RIS II Picatinny quad rail with bolt-up mounting system
- Same specification provided to USSOCOM
- Rigorously tested and field-proven
- Allows mounting of lights, lasers, and optics without compromise
Controls and Ergonomics
- Independently ambidextrous GRIP-N-RIP charging handle accommodates both left- and right-handed shooters
- Daniel Defense ergonomic pistol grip reduces fatigue during extended shooting
- Daniel Defense buttstock provides stable cheek weld and comfortable length of pull
Why the MK18?
Size, weight, and performance converge in this platform. The 10.3" barrel delivers rifle-class velocity in a package that excels in confined spaces. Whether for home defense, professional use, or serious sport shooting, the MK18 delivers reliability when it matters most.
Note: This is a short-barrel rifle (SBR) and requires proper federal registration and compliance with all applicable laws.
