Fortis AR-15 Billet Magazine Catch ODG Aluminum Upgrade

Fortis Manufacturing, Inc.
MPN:
AR15-MC-6061-ODG
UPC:
810103340145
$15.15
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The Fortis Manufacturing AR-15 Billet Magazine Catch in OD Green is a precision-machined upgrade that replaces your standard mil-spec magazine catch with a component built to tighter tolerances and finished to last.

  • CNC machined from solid 6061-T6 aircraft-grade aluminum for lightweight durability
  • Hardcoat anodized OD Green finish resists corrosion, wear, and daily handling
  • Stainless steel catch rod provides smooth, reliable magazine retention every time
  • Direct drop-in replacement — installs in seconds with no gunsmithing required
  • Tighter machining tolerances than standard mil-spec lower parts kit components
  • Made in the USA by Fortis Manufacturing, a trusted name in AR-15 components

Who This Is For

This magazine catch is ideal for AR-15 builders and owners who want to refine their lower build with a quality billet component that also adds a touch of color-coordinated style. Whether you're assembling a dedicated OD Green rifle or simply want a more refined, durable mag catch than what comes in a standard lower parts kit, the Fortis Billet Magazine Catch delivers both form and function in a lightweight package that won't add unnecessary bulk to your build.

Fortis AR-15 Billet Magazine Catch OD Green aluminum upgrade

Specifications

Brand Fortis Manufacturing, Inc.
Model Billet Magazine Catch
Color / Finish OD Green (Olive Drab) Hardcoat Anodize
Catch Material 6061-T6 Aircraft-Grade Aluminum
Catch Rod Material 303 Stainless Steel
Weight (with rod) 5.5g
Installation Drop-in, no gunsmithing required
Compatibility Mil-spec AR-15 lowers
Country of Origin Made in the USA

Frequently Asked Questions

Will this magazine catch fit any AR-15 lower receiver?

Yes. The Fortis Billet Magazine Catch is designed to mil-spec dimensions, making it compatible with the vast majority of standard AR-15 mil-spec lower receivers. It replaces the factory magazine catch as a direct drop-in component without any modification to your lower. If you're using a proprietary or non-mil-spec lower, verify dimensional compatibility before purchasing.

How does the aluminum version compare to the stainless steel version?

The 6061-T6 aluminum version weighs just 5.5g — roughly half the weight of the 303 stainless steel option at 9.5g — making it the preferred choice for lightweight builds. The aluminum catch is hardcoat anodized for surface hardness and corrosion resistance, while the stainless versions are available in Black Nitride or Case Hardened finishes. Both use a 303 stainless steel catch rod for reliable function.

Does this magazine catch work with all standard AR-15 magazines?

Yes. This drop-in replacement catch is designed to function with standard AR-15 STANAG-pattern magazines, including aluminum GI mags, polymer PMAGs, and most other mil-spec compatible AR-15 magazines. It provides the same reliable magazine retention and release function as a mil-spec catch, with the added benefit of improved machining quality and a premium OD Green finish.