The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 higher receiver is actually a renowned element in the AR-fifteen System, known for its close-quarters combat (CQB) prowess. At first made for USSOCOM (Usa Particular Operations Command), the MK18 upper happens to be a sought-right after choice for each Skilled and civilian AR-15 fans because of its reliability, maneuver