T8.1 barrel comparison. 60+ Joules from a T8.1 with 16" barrel & 12g CO2!!! 

lol the good ole tiberius i really like this do u think its worth 4oo bucks tho man

@@AnGryCruizer Hard to put a price on it. Its more or less the same pistol as the FSC, but I dont know what they sell for.

love the copper fitting in the back i would go for a SteamPUNK build on that one then u can charge someone 12hundo for it or just keep it theres a tmp one on ebay for 399 idk its a lil clunky plus my sa17 is more powerfull with the rifle barrel kit and hpa

I have had this marker up to 80 joules, but you break bolts at that point. 37-45 is more than enough to get the job done.

This was an old video from over a year ago. Not really sure what mods beyond a PRV delete.

Yup! The non modified T8.1 using 12g CO2. The first one with HPA is running a billet aluminum bolt

They're all but impossible to find because they are no longer manufactured. Cymrutec is printing one. You may want to contact them.

You have to find An aluminum T8.1 compensator

Hmmm. Maybe you need a different barrel that is better port matched. The Grimburg barrels are awesome with their JUL rounds. But honestly, that's pretty low. Look into some of my regulator videos to make sure everything there is running right. But you should be getting more than that.

Attached to the stock picatinny rail

@@psi.defence.channel that rail doesn't have the slot in between where a screw goes to secure it though.

@@America-ev4rk not the most secure rail, but I'm working on a fix for that!

@@psi.defence.channel nice.

I've got to say, the eBay barrels put up great numbers at a fraction of the price if the others.

It's how you air up the marker. It's the best on/off!