KWC 21 Round Magazine for FN 509 CO2 Gas Blowback Airsoft Pistol

Features

• Durable metal construction
• Fully licensed FN-Herstal trademarks and engravings
• 21 round capacity
• High quality steel spring for consistent feeding

Manufacturer: Cybergun / Licensed by FN Herstal

Specifications:

Compatibility: KWC FN® 509 CO2 Gas Blowback Airsoft Pistol
Magazine Capacity: 21 rounds
Gas Type: CO2

'Modification of Green Gas and CO2 magazines to use aftermarket HPA fittings and valves will void all included warranties due to the potential risk of damage from exposure to High pressure and misuse.'