The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 higher receiver is often a renowned component in the AR-15 platform, noted for its shut-quarters beat (CQB) prowess. At first suitable for USSOCOM (U . s . Special Functions Command), the MK18 higher is becoming a sought-immediately after choice for equally Skilled and civilian AR-15 enthusiasts because of its reliab