The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 higher receiver is often a renowned component during the AR-15 platform, recognized for its near-quarters beat (CQB) prowess. At first made for USSOCOM (U.s. Distinctive Functions Command), the MK18 higher happens to be a sought-following option for both Expert and civilian AR-15 fans due to its trustworthiness, mane