Bottle tank blocks...will these work?

[Jayrotx821]

Anyone use these as a tank block for a bottle conversion?

[Mr. Panther]

They look good, which company is selling them?

[Jayrotx821]

I saw these on ali express.  I wish I saved the link but I just took a screenshot. 

[kbstingwing]

I've been using this one from Amazon

[Jayrotx821]

What gun did you convert?  Did you bypass the valve portion?  I'm thinking of converting a qb chief ii to a bottle.   I'm fairly new to this PCP HPA thing so that's why I'm asking.  I converted a CO2 qb79 to hpa but that was as simple as screwing on the bottle and reg.

[Firewalker]

What gun did you convert?  Did you bypass the valve portion?  I'm thinking of converting a qb chief ii to a bottle.   I'm fairly new to this PCP HPA thing so that's why I'm asking.  I converted a CO2 qb79 to hpa but that was as simple as screwing on the bottle and reg.

We put them in the Notos.

[kbstingwing]

yep, we only use the block and some O-rings