The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is often a renowned part inside the AR-15 System, known for its near-quarters beat (CQB) prowess. Originally suitable for USSOCOM (U.s. Special Operations Command), the MK18 higher has become a sought-immediately after option for equally professional and civilian AR-15 lovers as a result of its trustwo