The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is often a renowned element from the AR-15 platform, noted for its close-quarters battle (CQB) prowess. Originally made for USSOCOM (U . s . Particular Functions Command), the MK18 higher happens to be a sought-following choice for equally Qualified and civilian AR-fifteen lovers due to its trustworthi