The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 upper receiver is really a renowned ingredient from the AR-15 System, known for its near-quarters fight (CQB) prowess. At first made for USSOCOM (United States Specific Functions Command), the MK18 upper happens to be a sought-right after selection for the two Experienced and civilian AR-15 lovers resulting from its rel