Pressure in a regular propane tank

Ninja_En_Short · October 4th, 2011, 16:59

Hi guys,

Winter is coming (yeah I did it

) and or gaz mags for pistols and GBBRs are going to be put to rest for a few month. The handguns have CO2 mags for some to fix this issue but most GBBRs don't and I'm not exactly happy with that.
So the goal would be to fill the mag with compressed air (with is also a lot kinder on the seals than propane) at the same pressure as a regular propane tank you buy at 4/5$ at Canadian Tire.
Also in summer it would put an end to GBBR-phobia.

So : anyones knows or has a mean to measure that on a full can ?

Jimski · October 4th, 2011, 17:06

Quote:

(with is also a lot kinder on the seals than propane)

are you sure? I'd say it's the opposite since co2 is supposed to be nocive?

Qlong · October 4th, 2011, 17:07

Compressed air will not work as it will not compress into liquid inside a magazine like propane does. You would probably only get 4-5 shots off before it fizzes out.

godwin · October 4th, 2011, 17:15

Doesnt work, you would need a 2,900psi/200bar tank with a regulator. Your mags for propane are good for ~15bar. Propan has ~6,5bar@15°C.

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October 4th, 2011, 16:59	#1
Ninja_En_Short Trader rating Join Date: Jul 2007 Location: France, Canada (Montréal)	Pressure in a regular propane tank Hi guys, Winter is coming (yeah I did it ) and or gaz mags for pistols and GBBRs are going to be put to rest for a few month. The handguns have CO2 mags for some to fix this issue but most GBBRs don't and I'm not exactly happy with that. So the goal would be to fill the mag with compressed air (with is also a lot kinder on the seals than propane) at the same pressure as a regular propane tank you buy at 4/5$ at Canadian Tire. Also in summer it would put an end to GBBR-phobia. So : anyones knows or has a mean to measure that on a full can ? __________________ Tous les jours nous nous endormons plus instruits mais pas forcément moins bêtes... I can do a CTRL+ATL+DEL on your gun ! Gun doc in Montreal on AEG, GBB, GBBR and Bolt rifle (gaz and spring) Heavy custom builder (including painting)

October 4th, 2011, 17:07	#3
Qlong Division Trader rating Join Date: Jun 2007 Location: Scarborough, Ontario	Compressed air will not work as it will not compress into liquid inside a magazine like propane does. You would probably only get 4-5 shots off before it fizzes out. __________________ Weee!

October 4th, 2011, 17:15	#4
godwin Trader rating Join Date: Oct 2010	Doesnt work, you would need a 2,900psi/200bar tank with a regulator. Your mags for propane are good for ~15bar. Propan has ~6,5bar@15°C.

Pressure in a regular propane tank

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