Buffer Tube: M249 Featherweight for AEG & HPA – FULCRUM Series
Designed by Bull Craft for the Featherweight M249 only — this is not a universal fit. Built in-house using battle-grade Nylon PA12 and printed via SLS, this buffer tube delivers uncompromising strength in a featherweight package. The integrated HPA line pass-through ensures clean routing without kinks, snags, or crushed air lines.
We dropped 1.2 pounds off your replica without sacrificing modularity or durability. If you're running a Featherweight M249 and want a buffer tube that performs under pressure, this is it.
✅ Made in the USA
✅ Ultra-Lightweight — drops 1.2 lb vs. OEM
✅ Super Durable Nylon PA12 Construction
✅ Integrated HPA Line Pass-Through
✅ Supports Multiple Stock Options
✅ Compatible with Featherweight M249 ONLY
✅ Superb Support via email, phone, Facebook, Instagram, and in-store
✅ Quick Turnaround & Reliable Shipping
✅ Actual Availability — No ghost listings
Weight: .22 lb
Compatibility: Featherweight M249 (AEG & HPA builds)
Built Light. Ready to Fight.
