The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 higher receiver is usually a renowned ingredient inside the AR-15 System, noted for its near-quarters battle (CQB) prowess. Initially made for USSOCOM (Usa Unique Functions Command), the MK18 upper happens to be a sought-immediately after option for both of those Specialist and civilian AR-fifteen enthusiasts due to its