Promag Springfield Armory M1A / M14 Magazine .308 cal Black Polymer Drum 50/rd
$85.92
Elevate your shooting experience with the Promag Springfield Armory M1A / M14 Magazine, featuring a robust 50-round capacity in .308 caliber. Constructed from durable DuPont® Zytel® polymer with over molded steel feed lips, this drum magazine ensures reliable feeding and performance. Made in the USA, it’s an essential upgrade for serious shooters seeking extended firepower without compromise.
2 in stock
- 50-round drum Magazine
- Fits Springfield Armory M1A / M14 .308 Win
- Over molded stamped steel feed lips and magazine catch
- Magazine body constructed of a proprietary DuPont? Zytel� based polymer
- Injection molded magazine follower
- Stainless steel magazine spring
- Patented Design
- Made in USA
| Weight | 3.155 lbs |
|---|---|
| Dimensions | 12.800 × 8.500 × 4.500 in |
| Manufacturer | ProMag Industries |
| Capacity | 50 |
| Finish | Black |
| Frame Material | Polymer |
| Caliber | .308 Win |
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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