Daniel Defense MK18 10.3" 5.56mm

The Daniel Defense MK18 features The railed forend Daniel Defense currently provides to USSOCOM and a 10.3” Cold Hammer Forged Barrel. The Black MK18 rail system features the patent pending bolt-up attachment system and has been rigorously tested prior to fielding by USSOCOM (currently over 15,000 units). The 10.3” barrel is the same length in use for the MK18 upper most commonly used for CQB operations. The MK18 Factory SBR by Daniel Defense is unmatched in size, weight, and performance.Precision crafted from the highest quality material available today with meticulous attention to detail, The Daniel Defense M4 Carbine will prove to be the benchmark in the industry.