ProMag DRMA80-FDE 55rd Drum Magazine 5.7x28mm AR Style FDE

The ProMag DRMA80-FDE transforms standard AR-style firearms chambered in 5.7x28mm into high-capacity platforms with its impressive 55-round drum capacity. This magazine addresses the limited ammunition capacity of traditional box magazines while maintaining reliable feeding performance. Built from DuPont Zytel polymer in Flat Dark Earth finish, it combines durability with tactical aesthetics.

What Makes This Different

Unlike standard 30-round magazines, this drum configuration provides nearly double the ammunition capacity without requiring frequent reloads. The DuPont Zytel polymer construction offers superior impact resistance compared to basic polymer alternatives, withstanding drops and rough handling that would crack inferior materials. The drum design distributes weight more evenly than extended stick magazines, reducing leverage stress on the magazine well during rapid movements.

Key Features

• 55-round capacity maximizes firepower between reloads
• DuPont Zytel polymer construction for enhanced durability
• Flat Dark Earth finish matches tactical color schemes
• Compatible with AR-style platforms chambered in 5.7x28mm
• Drum configuration reduces overall length compared to extended magazines
• Spring-loaded follower ensures consistent ammunition feeding
• Reinforced feed lips prevent deformation under pressure

Field performance demonstrates reliable cycling through various ammunition weights and bullet configurations common to the 5.7x28mm cartridge. The magazine functions effectively in competitive shooting scenarios where sustained fire capability provides tactical advantages. Weather-resistant polymer construction maintains functionality in temperature extremes and humid conditions that affect lesser materials.

Technical Specs

• Capacity: 55 rounds
• Caliber: 5.7x28mm
• Material: DuPont Zytel polymer
• Finish: Flat Dark Earth (FDE)
• Compatibility: AR-style firearms in 5.7x28mm
• Magazine type: Drum configuration
• Manufacturer: ProMag
• Model: DRMA80-FDE

This drum magazine represents a practical solution for shooters requiring extended capacity without the bulk of multiple standard magazines. The proven ProMag manufacturing ensures consistent quality control and reliable performance across production runs.