The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is usually a renowned ingredient within the AR-fifteen platform, noted for its close-quarters combat (CQB) prowess. Initially made for USSOCOM (United States Distinctive Operations Command), the MK18 upper has grown to be a sought-soon after selection for both Specialist and civilian AR-15 lovers due t