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Princeton Tec

ProMag Springfield M1A Drum Magazine .308 Win/7.62 NATO 50 Rounds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

50-round Drum

Magazine for Springfield M1A rifles

Large Capacity

Increase over the standard 10-round

Rugged Black

Zytel polymer body

Stamped Steel

Feed lips

Injection-molded Magazine

Follower

$119.99
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SKU: WX2*0716780

Overview

Built for Springfield M1A owners who want substantially more capacity than the standard 10-round magazine, this 50-round drum is aimed at extended range sessions and high-volume shooting. It uses a rugged black Zytel polymer body with stamped steel feed lips, an injection-molded follower, and a stainless steel spring. The design adds bulk and weight compared with a standard magazine, so it is best suited to situations where capacity matters more than a compact carry profile. Made in the USA, it offers a practical option for shooters looking to outfit an M1A with a drum-format magazine.

Why Hunters Choose the Princeton Tec

50-round Capacity

Substantial increase over the standard

Compatible Springfield

Springfield M1A rifles chambered in

Rugged Black

Zytel polymer body for a

Stamped Steel

Feed lips support the magazine’s

Injection-molded Follower

Stainless steel spring are included

Key Features

  • 50-round drum magazine for Springfield M1A rifles chambered in .308 Win/7.62 NATO
  • Provides a large capacity increase over the standard 10-round factory magazine
  • Rugged black Zytel polymer body
  • Stamped steel feed lips
  • Injection-molded magazine follower
  • Stainless steel magazine spring
  • Made in the USA

Best Used For

  • Springfield M1A owners wanting a 50-round magazine for range sessions and extended shooting drills
  • Users who prefer a high-capacity magazine option over the standard 10-round factory magazine
  • Shooters looking for a rugged black polymer drum magazine with steel feed lips and spring components
  • Hunters and enthusiasts who want a magazine built for the Springfield M1A in .308 Win/7.62 NATO

Specifications

Body ColorBlack
Body MaterialZytel polymer
Caliber.308 Win/7.62 NATO
Capacity50 Rounds
Compatible FirearmSpringfield M1A
Country Of OriginMade In USA
Feed Lips MaterialStamped steel
FollowerInjection-molded magazine follower
Magazine TypeDrum Magazine
Spring MaterialStainless steel

Pros

  • 50-round capacity provides a substantial increase over the standard 10-round factory magazine.
  • Compatible with Springfield M1A rifles chambered in .308 Win/7.62 NATO.
  • Rugged black Zytel polymer body for a durable magazine construction.
  • Stamped steel feed lips support the magazine’s feed interface.
  • Injection-molded follower and stainless steel spring are included.
  • Made in USA.

Considerations & Trade-offs

  • The 50-round capacity is a major increase over the standard 10-round magazine, so it adds bulk and may be less convenient for carry or storage in the field.
  • This is a drum magazine, which can change the rifle’s balance and handling compared with a standard box magazine.
  • The product description emphasizes capacity and construction, but does not provide performance details such as reliability or feeding characteristics under specific conditions.
  • It is described as quality-made and made in the USA, but no warranty or service terms are provided in the available product data.

Suggested Comparisons

  • Standard-capacity rifle magazines
  • High-capacity rifle magazines
  • Aftermarket rifle accessories
  • Springfield M1A accessories

Suggested Accessories

  • Magazine pouch
  • Range bag
  • Cleaning kit
  • Ammo storage box

Frequently Asked Questions

What rifle is this drum magazine made for?

It is made for the Springfield M1A.

What cartridge and capacity does it hold?

It is listed for .308 Win/7.62 NATO and holds 50 rounds.

What materials are listed for the magazine components?

The source lists a rugged black Zytel polymer body, stamped steel feed lips, an injection-molded magazine follower, and a stainless steel mag spring.

Is this magazine made in the USA?

Yes. The source states that it is made in the USA.

Does the product description mention fit, reliability, or performance details beyond capacity?

No. The provided source focuses on compatibility, 50-round capacity, and the listed materials; it does not provide additional performance claims.