The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 upper receiver can be a renowned element inside the AR-fifteen platform, recognized for its shut-quarters overcome (CQB) prowess. At first designed for USSOCOM (America Unique Operations Command), the MK18 higher happens to be a sought-right after choice for both of those professional and civilian AR-15 enthusiasts resu