Airmaks Katran new model

Wonder if you can request the .25 plenum on the .22
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that would be a beast of a gun. If they had a bullpup with this barrel and plenum it would be an awesome impact alternative for slugs.

@bconlon I would email Airmaks and see if Utah Airguns can order you a custom build. Every time emailed airmaks they’ve replied. So doesn’t hurt to ask. 
 
Like a kid at Toys R Us, I'm watching videos of these rifles left and right. I'm looking at the Katran X HP .22 and deciding if I was to buy one, would it be the bottle or the tube version. The bottle one looks like it'll have the plenum. The tube one looks like its just a straight tube to the receiver....just judging by the videos I've seen so fat. You can't really tell because the area is covered somewhat. I'm just assuming. But that is a good question if you can get the plenum for the .25 on the .22.