Happy to share this quick review

Got nick g to tune my 97 177.

He did his 22mm conversion and it really is super sweet to shoot.

I've had loads I springers with various tunes and this really is one of the best I've used.

He did me a tx and pro sport last year but I favor the 97/77 platform over the AA offerings they just suit me better.

Gun is very consistent at mid 11 ftlb and hits bang on with ease at 30 yds.

When I do my bit it will do 5p groups at 50 yds with the weather on your side (rested and seated)

Obviously anyone who has a 97 knows how accurate they can be but a good tune always brings out the best.

The 22mm is really nice cycle to shoot and very predictable too.

Don't know nick personally but can highly recommend him to do your tune if you thinking of going for something bit more radical than your std drop in kit

Here is rifle in action

https://youtu.be/RPG6VmlkbOA