The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is often a renowned component while in the AR-fifteen System, known for its near-quarters battle (CQB) prowess. Originally made for USSOCOM (America Special Operations Command), the MK18 upper is becoming a sought-just after option for the two Specialist and civilian AR-fifteen fans as a result of its