🔌 CO2 Bulk-Fill Adapter for Umarex EBOS by Air Venturi Review

The first one I received came with the wires stripped. I sent it back and it took them about a month to finally find a replacement for me. The replacement doesn't work either. As soon as I screwed my canister in, it just blew out all the air and ripped off some of the threads in the gun. I am very wary of such things and this is just a terrible product. Save money and buy 88g carbon dioxide cartridges and some pellets.

I bought this adapter a while ago and finally got to use it. Screwing it to g1/2-14 won't work. Something is wrong with the threads for screwing onto a regular G1/2-14 regulator. It just doesn't work. There is no quality control. I bought another one from Air Venturi and it rolls up great. But the replacement didn't let any air out of the regular regulator. they are garbage. Don't buy or waste money. Also, they are expensive for what they are sold for.

Works but has a design flaw. The pressure release hole is too big, sharp, and the bezel is too thin. It's also not a right angle. All of this contributes to excessive wear on the nylon seal in my rifle. This adapter cuts the ring in nylon. So nothing came out of the gun. I hope it stays that way. I recommend anyone buying this for use with sig mcx/mpx to hand tighten and ignore the Aur venturi tuning video that says you need to tighten them with an Allen wrench to tighten. The right hand is…