Tactical Force CQB M4 Co2 Carbine - 350 Round Spare Magazine

Tactical Force CQB M4 Co2 Carbine - 350 Round Spare Magazine. Made for the 6-shot burst airsoft Tactical Force Co2 TF CQB airsoft rifle that resembles and M4 this magazine holds 350 rounds in its reservoir and 20 rounds in its auto-feed magazine. For use with the gas powered Co2 carbine rifle only. Not for use in other airsoft guns.