Dream-tact bottle shot count?

[Drummer87]

I’m considering buying a dream tact .22 with the 500cc bottle. I’m wondering what the shot count is before it drops off the regulator and the speed starts dropping, the specs on the interwebs says 135 shots per fill and I didn’t know how realistic that is.

 

[Floris]

It's very dependent on weight of the pellet and velocity of the pellet. I'm shooting 18gr at 890 ft/s and I think I get 4/5 good magazines.

Used to shoot 15gr at a lower reg setting and got over 110 shots