Promag Handgun Drum Magazine Black Polymer Fits Glock Models 21&30 .45 ACP 40/rd
$74.17
Enhance your Glock Model 21 or 30 with the ProMag 40-round drum magazine, designed for .45 ACP performance. Crafted from durable DuPont Zytel polymer and featuring over molded stamped steel feed lips, this magazine ensures reliability and longevity. Perfect for competitive shooting or extended range sessions, it gives you the firepower and confidence you need.
17 in stock
- 40-round drum magazine
- Fits the Glock Model 21 and 30 .45 ACP
- Drum housing constructed of a proprietary DuPont Zytel based polymer
- Magazine spring formed from heat treated stainless steel wire Injection molded magazine follower
- Over molded stamped steel feed lips and magazine catch Made in USA
| Weight | 1.915 lbs |
|---|---|
| Dimensions | 9.500 × 9.250 × 4.500 in |
| Manufacturer | ProMag Industries |
| Capacity | 40 |
| Caliber | 45 ACP |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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