The ProMag AR-15 Drum Rifle Magazine 5.56mm/.223 120/rd delivers extended firepower in a compact, rugged package. Built around a 120-round drum, this magazine is engineered for shooters who want to spend more time on the line and less time reloading. Its robust construction combines a proprietary DuPont Zytel based polymer body with over molded stamped steel feed lips and magazine catch for consistent, reliable feeding in AR-15 pattern rifles chambered in .223 Remington or 5.56mm.

This drum magazine is ideal for high-volume range sessions, training days, or competition stages where frequent reloads can slow you down. The injection molded follower and heat treated chrome silicon spring are designed to maintain smooth operation over repeated use, while the compact drum profile helps keep the rifle balanced. Backed by ProMag’s reputation for innovative magazine designs, this AR-15 drum offers a dependable way to maximize your time on the range.

Key Features:

• Manufacturer: ProMag
• Model: AR-15 Drum Rifle Magazine 5.56mm/.223 120/rd
• Magazine Capacity: 120 rounds
• Caliber: .223 Rem/5.56mm
• Compatibility: AR-15 rifles
• Body Material: DuPont Zytel based polymer
• Feed Lips: Over molded stamped steel
• Follower: Injection molded
• Spring: Heat treated chrome silicon wire
• Condition: New