Fill probe for FX air guns

Wish I had seen this for my new WC before I bought one from AoA for about twice the price ... but what da heck ... who knows ... I could lose one and where would I be then and at only $16 why not ... guess I'll pull the trigger one more time.

Is that attached to the foster fill adapter?

I just ordered the same one Centercut, should be here tomorrow. I like the idea of 4 orings especially for the FX, my new FX probe leaks on my Wildcat and figured this would eliminate that, should add that I never tried my 3 Hatsan probes on the FX yet but I will and see if they leak on the Wildcat.
Need to do some shooting so I can try out the different probes but the 17*to 26* temperatures outside is a bit cold for someone on blood thinners, soon as the lake freezes I’ll be able to set out a target on the ice and shoot from inside my home.

I haven’t put any silicone grease on the orings yet due to just being lazy right now but I’m going to do that the same time I try my Hatsan fill probes which looks like they will work and when I ordered that machined fill probe the description said for FX, Hatsan and a couple more..Right now my wildcat tank is full so I need to shoot some pellets so I can do the said things....
Centercut I’m just being really lazy right now due to the cold and my health, I really should be going out to my deer stand right now To do some deer hunting but I’m even putting that off today due to feeling really really lazy, I get like this a few days a week which kinda suxs if ya know what I mean..

I’ve used the new fill probe probably 10-11 times now and I like it a lot,no air loss whatsoever and it feels real snug when airing up the gun, I’m going to be using it tethered now and see if it holds...

Should add that I have not put any silicone grease on it yet either and o'rings look just fine.

I find it kind of offensive that you can spend $1500.00+ on a gun and they don't even supply a foster for the fill probe. Or better yet find a way to make the foster the air intake.. I do like the looks of that Mike. Very clean no tape no wrenches.. TFP Chuck.

Thanks Centercut. I ordered one and it showed up 7 days later. I haven't had a chance to use it yet but it looks solid. 

Just a update....Mine is still working just fine it’s now a permanent fixture on my Wildcat,I just put a cap on it..

Got one as well and it works flawless....chef recommends!,