177 impact barrel kit for the impact

I made my own. I had a really good takeoff from an AR2079 , it’s a laser with that barrel. I don’t use the outer barrel sleeve , just a thick barrel ,no thimble or anything fancy. Made a probe to suit also. The magazine was the only thing I needed to purchase. What about getting an older smooth twist barrel . Those might be easier to find.

I would definitely believe it. May want to machine a Umarex Gauntlet or pretty much any modern 177 Chinese barrel off of a Chinese PCP rifle or perhaps a Daisy 753 or 853 LW barrel as well. I bet they would be way more accurate than a 177 FX (non pre-ST) LW barrel.