3x 12kg Puff Dino Airsoft Green Gas Bundle

3x Bottles of 12kg Puff Dino Premium Airsoft Green Gas Puff Dino Premium Airsoft Green Gas - 12kg Pressure Recommend: For use in Summer with metal Airsoft guns. Ensure bottle is oriented upside-down when filling magazines Fill in 2-5 second bursts, until magazine fill valve vents excess green gas Green gas's pressure will differ depending on temperature Product dimensions: 6.5 cm x 6.5 cm x 29.0 cm Green Gas pressure guide: 14kg Gas: 0°c - 15°c, For GBBR in cold weather conditions and certain pistols 12kg Gas: 15°c+, For full metal GBB 9kg Gas: For Japanese GBB and NBB, or to reduce FPS