The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is usually a renowned component inside the AR-15 System, recognized for its shut-quarters battle (CQB) prowess. Initially designed for USSOCOM (U . s . Exclusive Operations Command), the MK18 higher is becoming a sought-right after selection for equally Expert and civilian AR-fifteen enthusiasts due to