M249 One Piece Magazine Feed Block | BULL CRAFT

M249 One Piece Feed Block Replacement

Simplify your setup with Bull Craft’s M249 Feed Block Replacement — a solid, one-piece solution that threads directly onto the Bowden spring. No bulky adapters. No multi-part plastic. Just clean integration and consistent feeding.

Crafted from ultra-durable Nylon PA12 using our powder-to-solid SLS process, this feed block is built to perform when it matters most. Designed and printed in-house in Florida, it’s a no-frills part that gets the job done.

✅ Made in the USA
✅ One-Piece Design – eliminates bulky multi-part adapters
✅ Threads Directly to Bowden Spring
✅ Super Durable Nylon PA12 Construction
✅ Printed In-House for Quality Control
✅ Quick Turnaround & Reliable Shipping
✅ Actual Availability — No ghost listings
✅ Superb Support via email, phone, Facebook, Instagram, and in-store

Weight: .07 lb
Compatibility: M249 platforms using Bowden spring systems

⚠️ 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.