This Classic Army magazine for M4 has a capacity of 470rds.

To load, open the top magazine hatch, pour in the BBs, close the hatch, and then pull the pullstring in the bottom of the magazine to provide the internal spring with tension.

• Fits all Classic Army M4 Series of Automatic Electric Toy Guns
• Durable metal construction.
• Holds 470rd of 6mm plastic Airsoft BBs
• Pullstring mechanism in bottom of magazine.
• No loading tool needed.

Fits all Classic Army M4 Series of Automatic Electric Toy GunsClassic Army