The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 higher receiver is actually a renowned ingredient within the AR-15 platform, known for its close-quarters fight (CQB) prowess. Originally made for USSOCOM (U.s. Distinctive Operations Command), the MK18 higher is now a sought-just after option for both of those Expert and civilian AR-fifteen fans on account of its relia