Bull Craft M249 2500 round Magazine Insert | MAVERIX

BCI M249 2500rnd Magazine Insert – MAVERIX Series

Upgrade your M249 with Bull Craft’s 2500-round magazine insert, packed with power and precision. Featuring our springless Cattle Drive Feed System and a massive motor with external speed adjustability, this insert delivers flawless, high-speed feeding every time. Built from ultra-durable Nylon PA12 and proudly made in Florida, USA

✅ Made in the USA
✅ Massive Motor w/ External Speed Control - keeps you in the driver's seat.
✅ Springless Design for Consistent Feeding
✅ Super Durable Nylon PA12 Construction
✅ Comes with Bowden Spring
✅ Wiring Diagrams Available
✅ Tested with: Titan, Aster, Leviathan, Gate Warfet
✅ Superb Support via email, phone, Facebook, Instagram, and in-store
✅ Quick Turnaround & Reliable Shipping
✅ Actual Availability — No ghost listings

All Bull Craft drum magazines and inserts require a Trigger Control Unit (TCU) when paired with HPA platforms such as PolarStar or Wolverine. Without a TCU, standard FCUs lack power for motor-driven feeding. This applies across our MAVERIX Series — if it runs HPA, it needs a TCU. With a TCU installed, feeding activates automatically on trigger pull. Already own an Airsoft Junkiez TCU? You’re good to go—our system runs seamlessly with it.

Weight: 12.5 oz
Capacity: 2500 rounds

Built Right. Ready to Fight.