RLD-M4-BK-C
 is the product SKU for the RELOAD M4 Lightweight 30R CO2 Magazine, a high-performance airsoft magazine designed for Gas Blowback Rifles (GBBR). 
 
Key Specifications
Capacity: 30 Rounds.
Power Source: 12g CO2 Cartridges.
Compatibility: Specifically designed for VFC (VegaForceCompany) M4, AR, and HK416 GBBR series.
Weight: Approximately 310g–315g, featuring a lightweight polymer construction to improve maneuverability.
Color: Black.