The DD MK18 Upper: A CQB Powerhouse
The Daniel Defense (DD) MK18 higher receiver can be a renowned component during the AR-fifteen System, known for its shut-quarters combat (CQB) prowess. Originally designed for USSOCOM (U.s. Exclusive Operations Command), the MK18 higher has grown to be a sought-after choice for the two Expert and civilian AR-fifteen fans due to its dependability,