The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 higher receiver is actually a renowned component from the AR-15 System, noted for its near-quarters battle (CQB) prowess. Originally created for USSOCOM (Usa Distinctive Operations Command), the MK18 higher happens to be a sought-soon after selection for the two professional and civilian AR-fifteen enthusiasts on acc