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ASC AR Magazine 7.62 x 39mm 30rd Stainless Steel

UPC: 818805010434

$21.99

124 in stock

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Description

Building a 7.62×39 AR means dealing with one of the pickiest magazine designs out there, so when you find a magazine that just works, it matters. ASC's stainless steel 30-round mag tackles the challenge head-on with components engineered specifically for the tapered 7.62×39 cartridge.

What Makes the ASC Stainless Steel Magazine Work

The body is manufactured from .020 gauge 410 stainless steel and heat treated for strength that holds up to regular range use and field handling. Inside, you get a chrome silicon spring paired with an enhanced anti-tilt polymer follower that keeps rounds aligned as they feed, which is critical with ammunition that has more taper than standard 5.56 cases. The proprietary Marlube finish is a wear-in coating that burnishes into the metal and provides self-lubricating properties, meaning it actually improves with use rather than wearing away.

Built Tough, Made in the USA

Every magazine is manufactured 100 percent start-to-finish in the USA using a heat-treated stainless alloy, then chemically treated for corrosion resistance. The floor plate is 300 series stainless steel with black oxide coating. The black finish on the body and black polymer follower keep things low-profile without unnecessary flashiness. This straightforward design and quality construction back up ASC's lifetime warranty covering defects in materials and workmanship.

Performance Through Real Use

Users consistently report smooth feeding and reliable operation across different ammunition types, from budget steel-case rounds to higher-end loadings and reloads. The interior dimensions of 2.316 inches are optimized for both loaded and reloaded ammunition. These magazines snap in with a solid fit, eject cleanly, and handle the real-world abuse of being carried in a mag pouch, tapped to reseat rounds, and run hard at the range without rattling or wearing out.

Key Specifications

  • Caliber: 7.62 x 39mm
  • Capacity: 30 rounds
  • Material: 410 Stainless Steel, heat treated
  • Exterior Finish: Black Marlube
  • Follower: Enhanced anti-tilt polymer with PTFE
  • Spring: Chrome silicon
  • Floor Plate: 300 Series stainless steel with black oxide coating
  • Interior Length: 2.316 inches (±.002)
  • Gauge: .020 inch stainless steel
  • Corrosion Treatment: Chemical treatment per QQ-P-35
  • Manufacturer: Ammunition Storage Components (ASC)
  • Manufacturer Part Number: 30-76239-SS-BM-B-ASC
  • UPC: 818805010434
  • Country of Origin: Made 100% in the USA
  • Warranty: Limited Lifetime Warranty

What’s Included

  • ASC AR Magazine 7.62 x 39mm 30-round capacity
  • Black Marlube finish
  • Black polymer follower
  • 300 series stainless steel floor plate

Frequently Asked Questions

How does the ASC magazine handle the 7.62×39 cartridge taper?

The 7.62×39 case tapers more than 5.56, which requires a curved magazine body designed specifically for this round. ASC engineered these magazines with proper feed geometry and enhanced anti-tilt followers that keep rounds aligned as they feed, preventing the common jams and misfeeds that plague generic AR magazines in this caliber.

Can I load these magazines to full 30-round capacity?

Yes, the ASC is designed to load to full 30-round capacity. The interior dimensions of 2.316 inches are optimized for both loaded and reloaded ammunition, and users report smooth loading without excessive spring pressure.

What makes the Marlube finish different from standard coatings?

Marlube is a proprietary wear-in coating rather than a wear-off finish, meaning it actually improves with use. It burnishes into the steel surface and provides self-lubricating properties that help rounds feed smoothly over time, even with different ammunition types.

Is the ASC magazine worth the cost compared to cheaper alternatives?

For 7.62×39 AR builds, magazine reliability directly impacts whether your rifle runs at all. The ASC magazines are priced reasonably for their quality and deliver the feed reliability that many cheaper alternatives simply don't, making them a solid investment if you plan to actually shoot your rifle.

Additional information

UPC

818805010434

Manufacturer

Manufacturer Part Number

30-76239-SS-BM-B-ASC

Caliber/Gauge

7.62 x 39mm

Capacity

30

Color

Black

Product Type

Magazine

Shipping Weight

0.4313

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