Heresy Design 14.5in 5.56 AUG Conversion Kit Black

Name: Heresy Design 14.5in 5.56 AUG Conversion Kit Black
Brand: Optics Planet
Price: 399.95 USD
Availability: InStock

Sold byOptics Planet•Posted Apr 27, 2026

$399.95

$499.95

You save $100.00 (20% off)

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Deal Summary

Currently in stock.
Caliber: 223/5.56
Category: parts
SKU: 6KH-CNC-A45-HB14A-0RD
Brand: Heresy Design

Price History

Deal Details

Heresy Design 14.5in 5.56 AUG Conversion Kit Black. 5'' 5.56 NATO Conversion Kit is the ultimate upgrade for Steyr AUG A3 M1 owners looking to unlock their firearms full potential. Engineered for suppressor use this conversion kit allows you to seamlessly switch calibers and gas settings for suppressed use with minimal gas blowback. At the core of the Heresy Design 5.56 NATO Conversion Kit is a 14.5'' barrel equipped with a restrictive 3-setting adjustable gas system. The restrictive gas system