GHK G5 Hulk Hop-Up

[DeepThroat]

Hi,

Anyone with the Hulk hop-up feel like there's too much hop up from it? Is there a period where you have to break in the rubber by shooting a lot of bbs? The hop-up is a thick rubber one, I've reduced my FPS to 350 (limit of 1.3 joules), and I've tried using .3 bbs. Samoon says it's range is 70m with .36 bbs, so do I have to use those? Also, is there a proper way of inserting the hop-up with the rubber and inner barrel? I feel like I put too much pressure and the rubber doesn't seem to sit right.

[BioRage]

What inner barrel are you using?

Hulk unit doesn't allow the use of the AEG spec ones that GHK rifles come with.

[DeepThroat]

Hey,

I've got the 400mm GBL inner barrel. I feel like the rubber doesn't sit right and its protruding a little bit but I've tried everything to make it fit inside.