For AR-15 pattern firearms chambered in 5.56x45mm or 223 Remington. The drum feeds alternately from the left and right sides using two independent follower links to maintain a balanced center of gravity while firing. Featuring steel-reinforced feed lips for added durability and reliable feeding. This package includes the KCI USA 100 round drum, carrying pouch, dry graphite lubricant and loading plunger.
Disclaimer: Warranty will be VOIDED if the customer disassembles the drum magazine past the instructed amount per the user manual! This drum magazine is designed to be used with FMJ / ball ammunition. Green Tip, Hollow-point, or other specialty ammunition may cause feeding malfunctions and damage the drum magazine.
Note: The drum magazine is designed for use with forged Mil-Spec lower receivers. Billet or specialty lower receivers with flared mag wells may not be compatible.