We finished this project yesterday...couldn't upload pics last night as power was down...anyways have a look
Spyker, I got the 'inspiration' from the pic above, next to "Obsessed with air rifles"-logo. I don't know if that is what the EV's looks like.
It works better than expected, I spoke to JTK about building a silencer for the CFX and I set out to produce a nonfunctional nice looking muzzle brake. So there is no funny internals except for the stepped hole sizes to accomadate the rifle barrel , tip of the barrel and the expansion chamber. then we drilled six 4,5mm holes at 45degree angle at the tip to direct air sideways.
As I said before we intended to make a 'bling' piece but I can assure you it seems to work!! The rifle seems more quiet and I can feel definate air rushing from the holes when shooting, and my accuracy seems more constant than before.