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The ProMag DRM-A80 is a 55-round drum magazine chambered in 5.7x28mm, built for FN AR-style carbines. It does not fit the FN 5.7 pistol, so it is intended strictly for AR carbine platforms.
The magazine body is constructed of proprietary DuPont Zytel polymer, paired with a blue steel upper tower, an injection molded follower, and a heat treated stainless steel spring. It is made in the USA and carries a lifetime guarantee against manufacturer defects.
Key Features
Brand
ProMag
Model
DRM-A80
Type
Drum Magazine
Caliber
5.7x28mm
Capacity
55 Rounds
Compatibility
FN AR-Style Carbines
Material
DuPont Zytel Polymer Body, Blue Steel Upper Tower
Spring Material
Heat Treated Stainless Steel
Follower
Injection Molded
Country of Origin
USA
Condition
New
Highlights
55-round drum capacity in 5.7x28mm
DuPont Zytel polymer body with blue steel upper tower
Injection molded follower and heat treated stainless steel spring
Made in USA with lifetime guarantee against manufacturer defects
Compatibility
Fits FN AR-style carbines chambered in 5.7x28mm. Does not fit the FN 5.7 pistol.
Frequently asked questions
What firearms is the ProMag DRM-A80 compatible with?
It is designed for FN AR-style carbines chambered in 5.7x28mm. It does not fit the FN 5.7 pistol.
What is the magazine body made of?
The body is constructed of proprietary DuPont Zytel polymer, with a blue steel upper tower.
What is the magazine spring made of?
It uses a heat treated stainless steel spring.
What warranty does the ProMag DRM-A80 carry?
It is made in the USA and includes a lifetime guarantee against manufacturer defects.
