The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 upper receiver is a renowned component while in the AR-fifteen platform, known for its shut-quarters beat (CQB) prowess. At first designed for USSOCOM (United states of america Particular Operations Command), the MK18 higher happens to be a sought-just after choice for the two Expert and civilian AR-fifteen enthusiasts