M60 / MK43 Outer Barrel – Vietnam & 9″ Compact Options
Heritage look. Modern muscle.
The Bull Craft M60 / MK43 Outer Barrel lineup delivers authentic profiles with massive weight reduction—built to honor classic silhouettes while dramatically improving handling and balance. Crafted from rugged SLS-fused Nylon PA12, these barrels are designed to cut bulk without cutting corners.
Whether you’re chasing Vietnam-era nostalgia or a compact, mission-ready setup, there’s an option built to fit your style.
Vietnam-Style Outer Barrel
Inspired by the iconic Vietnam-era M60, this configuration preserves the classic profile while shedding serious mass.
The original barrel measures 19.5″. Our redesigned version measures 14″ from the same reference point, delivering a dramatic reduction in length and weight.
Weight savings?
A staggering 10 oz vs roughly 4 lbs for the original (including bipod). Yes—really.
MK43 / M60 9″ Compact Outer Barrel
Compact. Rugged. Ready to roll.
The 9″ MK43/M60 Outer Barrel is a lightweight, modern alternative that drops front-end bulk to just 0.24 lb, making it ideal for agile, low-drag builds without sacrificing durability or visual punch.
Recommended inner barrel length: 310mm (not included)
Configuration Options (Both Lengths)
? With Front Sight Post — Traditional alignment, classic silhouette
? Without Front Sight — Clean, minimalist profile for streamlined builds
Features
✅ Extreme Weight Reduction Across All Options
✅ CNC-Machined Aluminum 14mm CCW Thread Adapter (Included on All Versions)
✅ SLS-Printed in Nylon PA12
✅ Authentic Profiles — Classic or Compact
✅ Made in the USA
✅ Quick Turnaround & Reliable Shipping
✅ Actual Availability — No ghost listings
✅ Superb Support via email, phone, Facebook, Instagram, and in-store
Compatibility
Platforms: M60 Vietnam-style builds & MK43 / M60
Power: AEG & HPA
Light on weight.
Heavy on legacy—or compact aggression.
