Pack of 5 Valken 300rd RMAG Hi-Cap Magazines Black

The Valken 300rd Thermold RMAG Hi-Cap Airsoft Magazine is constructed from durable hard polymer material, is lightweight, and can take a beating. This 5-pack of high-capacity airsoft magazines fits most M4 or M16 style airsoft rifles and holds up to 300 BBs. This AEG magazine also comes with a high-quality spring and clutch system to ensure smooth feeding. You can find these airsoft magazines in black or tan. We recommend using our Valken Infinity BBs for use with this high-cap magazine.