The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 upper receiver is a renowned part within the AR-15 platform, recognized for its near-quarters beat (CQB) prowess. At first suitable for USSOCOM (United States Unique Functions Command), the MK18 upper happens to be a sought-after option for both professional and civilian AR-15 lovers as a consequence of its dependabilit