The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 upper receiver can be a renowned part during the AR-fifteen platform, known for its shut-quarters battle (CQB) prowess. Initially made for USSOCOM (United States Special Functions Command), the MK18 upper has grown to be a sought-immediately after option for both of those Specialist and civilian AR-fifteen lovers as a c