KCI AR-15 Magazine .223/5.56 NATO 100 Round Drum

Well-designed 100-round drum mag for your AR-15 provides smooth feeding and reliable performance.


KCI is known for manufacturing high quality magazines for some of your favorite tactical firearms. This 100-round drum magazine is compatible with AR-15 / M16 / M4 rifles. Constructed of reinforced steel with a polymer follower, the magazine exceeds NATO MIL-SPEC with an estimated lifespan of 50,000 rounds. Includes a manual detailing all included parts as well as disassembly for cleaning and lubrication.

With an emphasis on quality control and intensive research, KCI is committed to producing magazines known for exceptional value and performance for a wide variety of firearms.


KCI AR-15 .223/5.56 NATO 100 Round Drum Magazine Features and Specifications:

  • Manufacturer Number: KCI-MZ001
  • Capacity: 100 Rounds
  • Caliber: .223/5.56 NATO
  • Finish: Black & Clear
  • Weight: 2.2 lbs. (5 lbs when loaded)
  • Configuration: Drum
  • Materials: Reinforced Steel, Polymer Follower
  • Spring Material: Music Wire
  • Made in Korea