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ProMag Glock 21/30 .45 ACP 40 Round Pistol Magazine DRM-A37 Gun Make: Glock, Gun Model: Glock 21, Glock 30, 24% Off w/ Free S&H

ProMag Pistol Magazine, Glock 21/30, .45 ACP, 40 Round, Black, 1 Pack, DuPont Zytel Polymer, DRMA37-40RD
ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
ProMag Pistol Magazine, Glock 21/30, .45 ACP, 40 Round, Black, 1 Pack, DuPont Zytel Polymer, DRMA37-40RD
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ProMag Pistol Magazine, Glock 21/30, .45 ACP, 40 Round, Black, 1 Pack, DuPont Zytel Polymer, DRMA37-40RD
ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
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ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
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ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
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ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD
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ProMag Polymer Pistol Magazine, Glock 21/30, .45 ACP, 40-Round, Black, DRM-A37-40RD

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Questions & Answers
Customer Reviews
Helpful Negative Review
glock drum misassembled by lane, Verified Owner, December 18, 2024
Have bought this exact drum before with no problems in functionality. This one was assembled wrong from factory. Follower tab was trapped inside the rectangular mag and not the drum. Not allowing rounds to be loaded. Factory quality inspection coul...
Read More...
2/2 found this helpful
Most Recent Reviews
G21/30 drum mag by 3D2Alumbres, Verified Owner, April 30, 2026
Works good, this is my second drum and they work good
Most Recent Reviews
.45 ACP 40 Round Pistol Magazine by AllanD, Verified Owner, February 28, 2025
Wonderful accessory for my Glock pistol. Feeds smooth with no jams. Highly recommended over other brands on the market.
Read All 3 Reviews
Gun Make:
Glock
Gun Model:
Glock 21, Glock 30
Caliber:
.45 ACP
Magazine Capacity:
40 Round
Color:
Black
Condition:
New
Fabric/Material:
Polymer

Code: KA0-PMG-PRMG0704-DRMA37-40RD

MPN: DRM-A37

UPC: 708279014963

List: $124.99Save 24%
$94.79

Certain firearm magazines and extensions are subject to maximum capacity restrictions based on state and local laws. Currently, we are unable to sell these products to some locations. For a complete list of these restrictions, please visit our policy page.

By continuing with your purchase, you agree to adhere to all applicable laws and regulations.  

Product Info for ProMag Glock 21/30 .45 ACP 40 Round Pistol Magazine

Pro Mag drum magazine is compatible with your Glock 21/30. It is constructed of DuPont Zytel polymer with injection molded mag follower and mag spring formed from chrome silicone wire.image

WARNING: California`s Proposition 65

Specifications for ProMag Glock 21/30 .45 ACP 40 Round Pistol Magazine:

Manufacturer: ProMag
Gun Make: Glock
Gun Model: Glock 21, Glock 30
Caliber: .45 ACP
Magazine Capacity: 40 Round
Color: Black
Condition: New
Fabric/Material: Polymer
Magazine Type: Drum

Package Contents:

  • ProMag Glock 21/30 .45 ACP 40 Round Pistol Magazine

What firearm models does the manufacturer say ProMag Glock 21/30 .45 ACP 40 Round Pistol Magazine is compatible with?

The manufacturer says that ProMag Glock 21/30 .45 ACP 40 Round Pistol Magazine is compatible with Glock 30, Glock 21

ProMag Glock 21/30 .45 ACP 40 Round Pistol Magazine Orderable Models

List of Orderable Models

  • ProMag Pistol Magazine, Glock 21/30, .45 ACP, 40 Round, Black, 1 Pack, DuPont Zytel Polymer, DRMA37-40RD , MPN: DRM-A37 , UPC: 708279014963 , Code: KA0-PMG-PRMG0704-DRMA37-40RD
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