Crosman 111 bulk fill and 12 oz tank problems

[DonC]

I use the 12 oz to fill the Model 111 bulk fill pistol. My problem is neither one will fill with liquid. Do I have to put them in the freezer first?

I have a scope on the pistol. Will a freezer be harmful? What am I doing wrong?

I use a fire estinguisher to fill the 12 oz. 

 

[Odoyle]

Picture liquid co2Liquid Co2 turns to gas at ambient temperatures. Needs to be gravity fed. Fire extinguisher "might" have a hose going down that may hinder getting it to do what you want it to do. Refrigerator would probably work 

Can't you somehow fill the pistol directly from the COLD fire extinguisher?

 

[springer]

I fill my Crosman 10oz cylinder from a bulk tank which has a siphon tube leading from bulk tank bottom to the valve, which means the cylinder fills with liquid. Before charging I put the cylinder in the freezer for several hours. I screw the cylinder into the bulk fill pistol or rifle with the gun vertical and the fill port on top so liquid CO2 enters the cylinder. Based on the number of shots, I assume I am filling with liquid.

 

[biohazardman]

I fill 3.5oz tanks from a larger co2 tank that is turned upside down, no siphon tube, so I fill with liquid. I put the small tanks in the freezer for 20 min or so before I fill them. I have never been able to overfill a tank. I weigh them before and after the fill.

 

[KWK]

Turn the fire extinguisher upside down so it dispenses liquid. Freeze the 12 oz canister if you want the max fill in it. Doesn't have to be. You don't have to put your gun in the freezer. Have the gun pointed up when you fill it. And of course the canister will be upside down so it dispenses liquid.. Make sure there is no pellet in the barrel when you charge the gun! Safest thing is to have the bolt open when charging. The gun can't really fire anything with the bolt open.

 

[AirNGasman]

Very warm and at least half-full Co2 tank filling a very cold and EMPTY receiving gun = maximum transfer. The farther you get from any of those parameters, the worse fill you get. 

 

[Hoppes7]

Does anyone know where I can get a crosman bulk refill tank blow off disc?

 

[Biggenezz]

Hi,
Did you ever learn where to get the correct "blow off" disk?
Thanks, Gene

 

[AirNGasman]

Does anyone know where I can get a crosman bulk refill tank blow off disc?

Paintball shops.

 

[Biggenezz]

Can you tell me what pressure unit to buy? Thank you., Gene

 

[marflow 777]

https://www.pyramydair.com/blog/2013/09/crosman-model-116-22-caliber-bulk-fill-co2-pistol-part-2/