BCI A&K M249 9.75" Outer Barrel - AERIS Series

Upgrade your A&K M249 build with the Bull Craft AERIS 9.75" Outer Barrel—a lightweight, compact replacement for the stock 11" barrel, designed to improve handling and drop front-end weight. This durable nylon barrel is available in multiple configurations to match your setup: choose with or without the integrated top Picatinny rail and add or omit the front sight post depending on your preference. The shortened profile supports better accuracy, a sleek visual, and optimal mounting for PEQ laser boxes or optics when equipped with the rail.

Configuration Notes:

• With Picatinny Rail: Ideal for PEQ box or optic mounting
• Without Rail: Clean profile, lower profile look
• With Front Sight Post: For those maintaining traditional iron sights
• Without Front Sight Post: Streamlined design for modern loadouts

Built for performance and personalization—select the setup that fits your mission

Built Light. Ready to Fight.