The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver can be a renowned element within the AR-15 System, known for its near-quarters beat (CQB) prowess. Originally created for USSOCOM (United states of america Exclusive Functions Command), the MK18 higher has become a sought-soon after selection for both Expert and civilian AR-15 enthusiasts as a result o