The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is actually a renowned ingredient inside the AR-15 platform, known for its close-quarters fight (CQB) prowess. At first created for USSOCOM (America Specific Operations Command), the MK18 higher is becoming a sought-immediately after option for the two professional and civilian AR-15 fans because of it