LAMBDA MK48 Magazine Insert | BULL CRAFT

LAMBDA MK48 Magazine Insert

Upgrade your MK48 with Bull Craft’s newest insert—engineered for relentless reliability and powered by our springless Cattle Drive Feed System. Printed in-house using ultra-durable Nylon PA12, this system features a robust motor for consistent, high-speed feeding and performance under pressure. No warping, no burnout—just clean operation and battle-tested dependability.

• ✅ Made in the USA
• ✅ Springless Cattle Drive Feed System
• ✅ Recommended Power Source: 11.1v LiPo for optimal performance
• ✅ Powerful Motor for Consistent Feeding
• ✅ Ultra Durable Nylon PA12 Construction
• ✅ Optimized for 11.1v LiPo
• ✅ Comes with Bowden Spring
• ✅ Wiring Diagrams for HPA & AEG Included
• ✅ Quick Turnaround & Reliable Shipping
• ✅ Tested with Titan, Aster, Leviathan, Gate Warfet
• ✅ Superb Support via Email, Phone, Facebook, Instagram, and In-Store
• ✅ No Ghost Listings — We Ship What We List

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. Already own an Airsoft Junkiez TCU? You’re good to go—our system runs seamlessly with it.

Weight .5 lb

Capacity: Coming Soon

⚠️ Don’t Be Fooled by Knockoffs

Bull Craft stands behind every product we build—because we build them to perform, not just to sell. The Cattle Drive™ Springless Clutch Drive Feeding System is being imitated but never duplicated. Others may copy the look, but they can’t match the engineering, the materials, or the battlefield-tested reliability.

• Designed, refined, and proven in-house
• Built with premium SLS Nylon 12 and robust motor systems
• Backed by real-world testing—not marketing fluff

Don’t trust your loadout to inferior clones. Choose the original. Choose Bull Craft.