ProMag Springfield M1A/M14 Rifle Magazine Black Phosphate Steel .308 Cal 20/rd
$17.05
Enhance your Springfield Armory M1A or M14 with the ProMag .308 Cal 20-round magazine, designed for reliable performance in the field. Constructed from heat-treated steel with a durable parkerized finish, this magazine ensures longevity and resilience, while the heat-treated Chrome-silicon wire spring guarantees dependable feeding. Perfect for competitive shooting or hunting, this magazine is a must-have for serious shooters.
153 in stock
A .308 Win. / 7.62x51mm 20-rd Magazine for Springfield Armory M1A and M14 rifles. The magazine body and follower constructed of heat-treated steel with a parkerized finish for durability and harsh use in the field. A heat-treated Chrome-silicon wire spring ensures reliable feeding and function.
Frequently asked questions
Which rifles is this magazine designed for?
It is designed for Springfield Armory M1A and M14 rifles.
What caliber and capacity does the magazine have?
It holds 20 rounds of .308 Win. / 7.62x51mm ammunition.
What materials and finish are used?
The magazine body and follower are made from heat-treated steel with a parkerized finish. It uses a heat-treated chrome-silicon wire spring.
Are there shipping restrictions?
Firearm accessories are not shipped to some states, and local restrictions apply.
| Weight | 0.500 lbs |
|---|---|
| Dimensions | 10.050 × 4.650 × 1.950 in |
| Manufacturer | ProMag Industries |
| Capacity | 20 |
| Finish | Black Phosphate |
| Frame Material | Steel |
| 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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