HW100 Aftermarket Air Cylinders

[Dervburner 2,549]

I’ve been looking at the Fenton titanium cylinders. My idea is to fit one of these, the “rifle” length version, to my hw100k. This will take it past the muzzle and I have a slim but very efficient moderator that will sit above it, making the cylinder and barrel/moderator around the same length. This will increase my shot count without increasing the overall length of the gun and moderator. What I would like to know is, has anyone on here had any experience of these cylinders, and also, anyone fitted a longer cylinder to the carbine model and if so, was the conversion successful or is my idea flawed? Thanks for any comments

[Dervburner 2,549]

It would look something like this but a bit longer...

[villaman 9,983]

As long as the mod fits .

didn’t they have problems at one point if I remember rightfully 

[Dervburner 2,549]

6 minutes ago, villaman said:

As long as the mod fits .

didn’t they have problems at one point if I remember rightfully 

Apparently the cylinder is now the same diameter as the original hw cylinder. Whether or not this was the problem, I don’t know, but I’ll try to look into it. I just thought that this idea might be a simple way to a higher shot count?

[esoxlucius63 6]

I've just had a 250bar titanium cylinder and regulator fitted to my hw100kt, made and fitted by Steve at hw100tuning.my shot count ( sub12 - .20cal) has increased from 56/4 mags to 120+/8.5 mags.power set at 11.66 ft-lb.its 40% lighter than the OEM ,no dust cap needed.only real difference is that it can't be removed aired up.works perfectly on chrono 95 shots for a spread of 18.