The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 higher receiver is actually a renowned part from the AR-fifteen System, recognized for its near-quarters battle (CQB) prowess. Originally suitable for USSOCOM (U.s. Particular Functions Command), the MK18 upper happens to be a sought-immediately after choice for both Qualified and civilian AR-15 lovers resulting from it