The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 upper receiver is usually a renowned ingredient during the AR-fifteen platform, known for its shut-quarters beat (CQB) prowess. Initially created for USSOCOM (U.s. Particular Operations Command), the MK18 higher happens to be a sought-soon after option for equally professional and civilian AR-fifteen enthusiasts due to