The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 higher receiver can be a renowned ingredient within the AR-15 System, noted for its shut-quarters battle (CQB) prowess. Initially created for USSOCOM (America Specific Functions Command), the MK18 higher is now a sought-following selection for equally Expert and civilian AR-fifteen fanatics as a result of its trustworth