The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 higher receiver can be a renowned element in the AR-fifteen System, recognized for its close-quarters beat (CQB) prowess. Originally made for USSOCOM (America Special Functions Command), the MK18 upper is becoming a sought-just after choice for both equally Qualified and civilian AR-15 lovers because of its trustworthin