Stock Adapter: Featherweight M249 Picatinny – FULCRUM Series
Transform your Featherweight M249 with this ultra-light Picatinny stock adapter, engineered to deliver pure adaptability and performance. Designed by Bull Craft and printed in-house using SLS tech and battle-grade Nylon PA12, it weighs just 0.189 lb and features an integrated HPA line pass-through for clean routing — no drilling, no hassle.
Aftermarket options for the Featherweight platform are rare, so we built the solution. This adapter delivers reliable fitment, sleek form, and full modularity in one powerhouse package.
✅ Made in the USA
✅ Ultra-Lightweight — just 0.189 lb
✅ Integrated HPA Line Pass-Through
✅ Super Durable Nylon PA12 Construction
✅ Picatinny-Compatible for Maximum Stock Flexibility
✅ Compatible with M249 Featherweight Platforms
✅ Superb Support via email, phone, Facebook, Instagram, and in-store
✅ Quick Turnaround & Reliable Shipping
✅ Actual Availability — No ghost listings
Weight: 0.189 lb
Compatibility: M249 Featherweight (AEG & HPA builds)
Built Light. Ready to Fight.
