The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is often a renowned part during the AR-15 System, recognized for its shut-quarters overcome (CQB) prowess. Originally created for USSOCOM (Usa Distinctive Operations Command), the MK18 upper happens to be a sought-soon after choice for both of those Skilled and civilian AR-15 fanatics due to its reliab