FEATURES
- Brass construction
- Anti-freeze 70 Degree O-ring
- Best used during the cold months for maximum efficiency for your gas system
- Replaces the stock input valve for GBB Airsoft magazines
- 2x Valves included
Compatibility: WE / KJW / VFC Airsoft GBB Magazines (Not compatible with KSC or Marui type magazines)
Material: Brass, Rubber, Steel
Manufacturer: Guarder