HERA H2 GEN 2 AR-15 MAGAZINE - 223 REM / 5.56 NATO - 10 ROUND CAPACITY - 20 ROUND BODY - TAN

Hera Arms
MPN:
13.12/T
UPC:
797035682553
$11.69 - $15.99
(1 review)
Current Stock:
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The HERA Arms H2 GEN 2 AR-15 Magazine delivers German-engineered precision in a California-compliant 10-round configuration, housed in a full-size 20-round body for natural handling and consistent feeding in your 5.56 NATO or .223 Rem rifle.

  • Permanently blocked to 10 rounds using a proprietary block and rivet for compliance
  • Full 20-round body profile maintains familiar grip and natural magazine changes
  • Compatible with 5.56 NATO, .223 Rem, and .300 Blackout chambered AR-15/M4 rifles
  • Impact-modified polymer construction resists cracking, drops, and field abuse
  • Stabilized feeder design promotes reliable, consistent round presentation every time
  • Mechanical stop prevents over-insertion when the bolt is locked open

Who This Is For

This magazine is ideal for California-based AR-15 and M4-platform shooters who want a reliable, range-ready magazine that meets state capacity restrictions without sacrificing ergonomics or build quality. It's equally well-suited for competitive shooters, home defenders, and enthusiasts in any state with 10-round magazine limits who refuse to compromise on German craftsmanship and feed reliability.

HERA Arms H2 GEN 2 AR-15 10-round tan magazine front view HERA Arms H2 GEN 2 AR-15 10-round tan magazine alternate angle

Specifications

BrandHera Arms (HERA USA)
ModelH2 GEN 2
Caliber5.56 NATO / .223 Rem / .300 BLK
Capacity10 Rounds (Permanently Blocked)
Body Size20-Round Profile
ColorTan (FDE)
MaterialImpact-Modified Polymer
PlatformAR-15 / M4 Series
Block MethodProprietary Block & Rivet (Permanent)
Country of ManufactureGermany (Lower Franconia)
ComplianceCalifornia & Other Restricted States

Frequently Asked Questions

Is the 10-round block truly permanent, and can it be removed?

Yes. HERA Arms uses a proprietary block-and-rivet system specifically designed to be permanent and tamper-evident. The block cannot be removed without visibly damaging the magazine body, making this magazine compliant with California's requirements for fixed or permanently altered magazine capacity. It is not reversible by the end user.

Will this magazine work with my standard AR-15 lower receiver?

Yes. The HERA H2 GEN 2 is designed to feed from any standard AR-15/M4 lower receiver with a STANAG-compatible magazine well. The full 20-round body profile means it seats, locks, and drops free just like a standard magazine, while the mechanical stop prevents over-insertion when the bolt is held open — a common point of failure with lesser designs.

Can this magazine feed .300 Blackout in addition to 5.56 NATO and .223 Rem?

Yes, the HERA H2 GEN 2 is compatible with .300 Blackout (both supersonic and subsonic loads) in addition to 5.56 NATO and .223 Remington. The stabilized feeder geometry handles the slightly different cartridge profile of .300 BLK reliably, making this a versatile option if you run multiple uppers on a single lower platform.

Capacity:
10/20 Round
Caliber:
556 NATO
Color:
Tan
Follower Color:
Tan
Type:
Magazine
CA Compliant:
Yes
Platform:
AR-15
Material:
Polymer

Reviews

  • 5
    Awesome

    Posted by Ray Panaguiton on Apr 10th 2025

    Perfect fit!