The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is really a renowned part within the AR-15 platform, known for its close-quarters fight (CQB) prowess. Initially made for USSOCOM (America Distinctive Functions Command), the MK18 upper is now a sought-right after option for both professional and civilian AR-fifteen enthusiasts as a result of its relia