The DD MK18 Upper: A CQB Powerhouse
The Daniel Protection (DD) MK18 upper receiver is actually a renowned ingredient from the AR-fifteen platform, recognized for its near-quarters battle (CQB) prowess. Originally designed for USSOCOM (U . s . Special Operations Command), the MK18 higher has become a sought-after choice for both of those professional and civilian AR-15 fanatics as a r