The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is actually a renowned element from the AR-15 System, known for its close-quarters beat (CQB) prowess. At first suitable for USSOCOM (United States Unique Operations Command), the MK18 higher has grown to be a sought-after selection for equally Skilled and civilian AR-fifteen fanatics as a result of it