BCA Superior Heavy Airsoft Biodegradable BBs - 2000rd Bottles (0.36g to 0.45g) Weight:0.40g - 2000rd Bottle 68 Cubic Inch Lite-Weight Bottle

68 Cubic Inch Lite-Weight Bottle w/ 4500 psi Capacity

Sliding the top cover to activate the "Safety Mode" prevents accidental activation during transport

along with the optical sensors

The Hopup Chamber M4W unit is designed to accept the HPA MTW Engine M4 nozzle length

Strong Compatibility: Supports most V2-type gearboxes on the market

BCA Superior Heavy Airsoft Biodegradable BBs - 2000rd Bottles (0.36g to 0.45g) Weight:0.40g - 2000rd Bottle 68 Cubic Inch Lite-Weight BottleSpecifications: 0. 36g 0. 40g 0. 43g 0. 45g 6mm (5. 95mm) Material: Biodegradable PLA 2000rd Bottles High Precision and consistency OEM'd by BLS and now in a convenient bottle format! Our BCA Superior BBs are made to the same outstanding quality and consistency as what you would expect from premium quality Taiwanese BBs, without any of the issues that arise from bags. That means no crushed BBs, no ripped bags, and no moisture that seeps through.