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 fight (CQB) prowess. Initially created for USSOCOM (U . s . Unique Operations Command), the MK18 upper is becoming a sought-just after selection for each Skilled and civilian AR-15 fanatics as a consequence of its reliabili