The WE PX4 Bulldog Metal Version is a compact GBB pistol designed to deliver realistic handling and dependable performance. Its metal slide and polymer frame replicate the feel of the original firearm, providing durability and a well‑balanced grip.

Enhanced slide serrations improve manipulation in demanding conditions, while the integrated Picatinny rail allows the mounting of accessories such as lights or lasers. The gas blowback system produces a crisp and responsive recoil, enhancing immersion during use. The adjustable hop‑up helps fine‑tune BB trajectory for improved accuracy and consistency.
A solid choice for players seeking a compact, robust and ready‑to‑use sidearm for any field scenario.

Technical features and specifications

• Color: Black
• Materials: metal slide, polymer frame
• Fire mode: semi‑automatic
• System: gas blowback
• Hop‑up: adjustable
• Inner barrel length: 91 mm
• Magazine capacity: 26 BB
• Caliber: 6 mm
• Barrel thread compatibility: WE / Socom Gear
• Length: 21 cm
• Weight: 0.925 kg
• Maximum power: 0.99 Joule
• Manufacturer note: tolerances may cause slight variations

Package contents

• WE PX4 Bulldog Metal Version GBB
• Beavertail
• Magazine
• Instruction manual

Warnings and instructions for use
Do not tamper with or modify the product in any way. Store in a dry place, away from heat sources, humidity and direct light. Keep out of reach of children. Any removable parts must be installed and maintained according to the manufacturer’s instructions; improper handling may compromise safety and functionality. Use only suitable gas and follow the manufacturer’s guidelines when filling the magazine to avoid leaks or overpressure. These warnings comply with GPSR requirements and Italian regulations.