Product Overview

The Steyr Arms AUG A3 M2 300BLK is a precision‑engineered upgrade for shooters who demand versatility and reliability in the 300 Blackout platform. Featuring interchangeable 16‑round and 30‑round AR‑style magazines, this system delivers seamless compatibility with both the 16 BLK and 30 RD ammunition profiles, making it ideal for tactical, defensive, and recreational shooting.

Key Features

• 300 Blackout Optimized: Designed specifically for the 300 BLK cartridge, providing superior reliability and feeding performance.
• Dual‑Magazine Compatibility: Includes both a 16‑round and a 30‑round AR‑style magazine to suit mission‑specific needs.
• NATO‑Standard Construction: Meets NATO specifications for durability and interchangeability.
• Enhanced Feed Geometry: Precision‑machined feed ramps reduce jams and ensure smooth cycling.
• Corrosion‑Resistant Coating: Proprietary surface treatment protects against harsh environments.
• Ergonomic Design: Low‑profile magazine release and easy‑load lip for rapid reloading.
• Compatible with Existing AUG Platforms: Fits Steyr AUG A3, A3 M2, and other compatible AR‑style receivers.

Technical Specifications

Why Choose the Steyr AUG A3 M2 300BLK?

Whether you are a professional operator, a law‑enforcement officer, or an avid sport shooter, the Steyr AUG A3 M2 300BLK provides a tactical advantage through its adaptable magazine system and proven reliability. The 300 BLK cartridge offers sub‑sonic and supersonic performance from a single platform, allowing you to switch seamlessly between stealth and high‑impact applications.

The inclusion of both 16‑round and 30‑round magazines means you can tailor your load‑out for close‑quarter engagements or extended fire missions without the need for additional accessories. Coupled with Steyr’s rigorous quality control, this product ensures consistent performance under extreme conditions.

Ideal Applications

• Home defense and personal protection
• Tactical and law‑enforcement operations
• Specialized hunting (small to medium game)
• Competitive shooting and tactical training
• Quiet, sub‑sonic operations for covert missions

Installation & Maintenance

1. Ensure the firearm is unloaded and the chamber is clear.
2. Insert the magazine into the magazine well, pushing firmly until the catch engages.
3. For the 30‑round high‑capacity magazine, verify that the lower receiver’s feed ramp is unobstructed.
4. Perform a function check by cycling the bolt to confirm proper feeding.
5. Regularly clean the magazine interior with a soft brush and lightly lubricate the feed lips to maintain smooth operation.