Ohh Boy! Stay tuned-

You’re too fast, Joe!



Thank you, Chuck

Here is my test on my 25 cal Wildcat MK2. Nothing as fancy as JOEKOOLS, but one day I’ll get there. 

Target set up out to 55.5 yards out my front lawn-(this is a ranged 55.5 yards)



Pellets used are the H&N 28.40g Barracuda Hunter Extremes and the JSB 33.95 Heavy’s-

Here is my results showing prior the test(when I only had the short version of the ER airtube extensions) of only the H&N BHE pellets, and after using the longer tube.

shot count gain was only 4 shots, but I need to make it clear to all shot count has never ever been a big deal with me. I only shoot from home, and I’m fully equipped with two tanks and an Alkin compressor. Power, as long as it’s accurate, is what I’m after. My Huma Reg pressure at 165 BAR has remained untouched thru this test and other tests I’ve done on my gun. The lowest I’ve ever gone in reg pressure testing for this gun is at 155 BAR. 

5 shots per target, targets are 2” diameter shoot n see ones with the inner bulls eye being a 1/2” diameter. My scope on this gun to keep on with the compactness of this wildcat is a compact Monstrum 4-14 x 44 that uses a center dot, and being a FFP that dot completely covers the 1/2” bullseye at the 55.5 yard distance. I’m very happy with the accuracy this is shooting at that distance, and what I’m really happy about is I can go from the 28 grain BHE to the JSB 33.95’s, click up 7 clicks(I use a 40 yard zero) and there is no elevation difference between the two pellets at the target. I know at longer distances the difference will show, but probably not by much.







If i I ever decide I want to do serious target shooting only, I realize the speeds need to drop. But for now, I’m liking the power and the accuracy. 



Going to try testing the longer air tube by Ernest on my 30 cal WC next.

Thanks, Joe, and just got done putting everything away. For the 30 cal I was able to use the FX chronograph while I target shot, but the notes I’m about to show were based of the chronograph readings off of my Competition Electronics chronograph. I chose to mount the long ER extension up front, behind the fill probe end cap. Ernest had told me one could choose wether to mount it towards the rear, or up front if they want to increase shot count. I was already pushing 945 with the 30 caliber Bortex 44.75 grainers, and rather than dismantle the entire gun, re sight, I decided against that and mount it up front. Getting lazy, I guess, ha ha!



Anyway, I was surprised at the results. I only gained two more shots, but my power increased enough to put me in the 90 ft lb club, which I don’t believe there are a lot of those in the wildcat groupings, and certainly not with a 44.75 grain pellet. I’m now at 953 FPS average, for 20 shots. Left the reg pressure alone and hammer spring adjustment alone, as I did with my 25 cal. As far as accuracy, this gun blows away my 25 cal. A better shooter than me could’ve placed all the shots right on the bullseye. And this is the gun that cuts up the playing cards.

Target set up was still out to 55,5 yards-





Dont pay attention to the shot count on my iPhone. Every time I set up for target shooting I shoot tethered to my tank, that why it shows a higher shot count than what my notes say. Lastly, I forgot to change out the pellet weight settings from when I first tried using it when I got the fix chronograph for Father’s Day, I was using the JSB 33.95’s on my 25 cal WC to test it.

Just an FYI, when I first got my gun in March of 2018, it was bone stock and the seller only had it for two months before selling it to me to buy an Impact instead. It came with the factory tune of 845 FPS, and max shot count at that speed was 28 to 29 if I got lucky. I’m just short of that by 8 shots, but making way more power than it came stock. Gotta love that!

Thanks, Joe. To sum, I’m very pleased with the results I’ve gotten out of these extensions. Ernest was right. Mounting up front of the air tube with the long extension on a standard length barrel, the dust cover of the fill port will stop just a bit enough to clear a moderator. I was prepared to switch over the hugget snipe on my Impact over to the 30 wildcat, cause on the wildcat I use the FX tube moderators that come with the gun, but with two middle sections stacked, the two end caps, and tapered cone baffles inside. It would’ve collided with the use of the longer air tube extension for sure, but someone did their homework on measurements,

The Hugget snipe, because of its smaller diameter, will clear the air tube easily even if the air tube went past the end of the Hugget!