Description
Compatibility: Polarstar F2 HPA Engine
This AEG is powered be an 11
Twist-Lock design that allows for tool-less bolt removal
5" - 31") (Adjustable)Weight: 2500g (5
FIRST FACTORY - M4 Carbon Fiber Buffer Tube Stock Pipe HK UMP GBB AIRSOFT GUN Compatibility: Polarstar F2 HPA EngineFeatures: Abrasion and wear resistant Anodized finish Manufacturer: Laylax Compatibility: Most AEG M4's Material: Carbon Fiber Package Includes: 1: Cylinder Head
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy





















