The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 higher receiver is often a renowned component from the AR-fifteen platform, known for its close-quarters battle (CQB) prowess. At first made for USSOCOM (America Specific Operations Command), the MK18 upper is now a sought-soon after option for each professional and civilian AR-fifteen enthusiasts because of its dependa