The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 higher receiver is a renowned component within the AR-fifteen System, known for its shut-quarters battle (CQB) prowess. Originally designed for USSOCOM (U . s . Specific Operations Command), the MK18 upper happens to be a sought-immediately after option for both equally Expert and civilian AR-15 lovers on account of its