The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 upper receiver is often a renowned part while in the AR-15 platform, recognized for its shut-quarters overcome (CQB) prowess. At first made for USSOCOM (U . s . Particular Functions Command), the MK18 upper is becoming a sought-after choice for both of those Expert and civilian AR-15 fans as a result of its trustworthin