The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is usually a renowned part inside the AR-fifteen System, known for its shut-quarters fight (CQB) prowess. At first created for USSOCOM (United states of america Distinctive Operations Command), the MK18 higher is now a sought-after selection for the two professional and civilian AR-15 enthusiasts resul