The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 higher receiver is really a renowned part within the AR-15 System, noted for its close-quarters overcome (CQB) prowess. At first designed for USSOCOM (U.s. Distinctive Operations Command), the MK18 upper is becoming a sought-just after option for the two Qualified and civilian AR-fifteen enthusiasts as a result of its d