PKM / UKM Lightweight Outer Barrels (multiple options)

PKM / UKM Lightweight Outer Barrels with Integrated Front Sight

Drop the bulk. Keep the bite. Authenticity meets innovation.

The Bull Craft PKM / UKM Lightweight Outer Barrels are engineered to dramatically reduce front-end weight while preserving the aggressive presence and rugged performance these platforms are known for. Whether you’re building a compact PKM setup or a full-length UKM-2000-inspired configuration, these barrels deliver serious weight savings, durability, and precision.

Manufactured from SLS-fused Nylon PA12, each barrel is designed for strength, dimensional stability, and real-world reliability. Select models feature functional fluting, engineered to properly cool the SLS print during production and prevent warping — while adding an aggressive, modern aesthetic. Still tough. Still badass. Now better looking too.

All variants include an integrated front sight for reliable target acquisition and are reinforced with CNC-machined aluminum barrel threading components for precision fitment and long-term durability.

⚠️ IMPORTANT COMPATIBILITY NOTICE – READ BEFORE PURCHASE

❌ THESE OUTER BARRELS ARE NOT COMPATIBLE WITH THE PKP PLATFORM.
They are designed ONLY for PKM and UKM-2000–based builds.
If you are running a PKP, this product WILL NOT FIT.

Available Configurations

PKM 10.75" Lightweight Outer Barrel

• Ultra-lightweight design slashing weight from 2.05 lbs to just 0.37 lbs

• Fluted profile for print cooling and enhanced aesthetics

• CNC-machined aluminum barrel threads

• Suggested inner barrel length: 390mm (not included)

• 📏 Barrel measured from tip to external base: 13" total length

• ❌ NOT compatible with PKP platform

PKM / UKM-2000 Lightweight Outer Barrel

• Heritage-inspired profile based on the Polish UKM-2000 platform

• CNC-machined 14mm CCW aluminum thread adapter (included, not pictured)

• Suggested inner barrel length: 470mm (not included)

• Compatible with PKM / UKM-2000 AEG & HPA builds

• ❌ NOT compatible with PKP platform

Features (All Variants)

✅ Integrated Front Sight

✅ CNC-Machined Aluminum Thread Components

✅ SLS-Printed in Nylon PA12

✅ Lightweight & Durable Construction

✅ Made in the USA

✅ Superb Support via email, phone, Facebook, Instagram, and in-store

✅ Quick Turnaround & Reliable Shipping

✅ Actual Availability — No ghost listings

Built to honor heritage. Engineered to dominate.