I have for sale a brand new 700cc 300bar air bottles $210 without valve, $290 with valve shipped. 580cc 300 bar $180 without valve, $260 with valve shipped. Date of manufacture march of 2022. The extra shots from the higher pressure is great for those wanting maximum shot count. If you buy two or more bottles you get a $5 on each one, and if you refer friends or family you also get $5 for every person that buys one and mentions your name. Get one while supplies last.