Madbull CO2 Gearbox (Not fresh news)

[Gaffa]

When I was browsing around Google Images the other day, looking for a certain configuration of a weapon, I noticed that on an American Website, they had a gearbox which replaced all the gears and motor, with a CO2 cartridge and some other niggly things, and gave the weapon some recoil.

Semi - Auto only though, which is a real pity.

Anyone heard of these, or know anything about them?

[pmac(BT)]

Re: Madbull CO2 Gearbox (Not fresh news)

there crap,thats why on one uses them and they never took off.
sad realy as if they worked will would have been good for semi auto dmr rifles

[Prev]

Re: Madbull CO2 Gearbox (Not fresh news)

As bitchtits say above. They are not good at all. Local retailer got one in to test a few years back and it arrived broken. Then when it was fixed it just didnt do well. The electric gearbox it replaced was shooting further and carrying power better.