The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is actually a renowned part in the AR-15 platform, recognized for its near-quarters beat (CQB) prowess. Originally made for USSOCOM (U.s. Distinctive Functions Command), the MK18 upper is now a sought-right after choice for both of those professional and civilian AR-15 enthusiasts on account of its tru