Ghost .177cal barrel question

[Corvid_Hunter]

I'm thinking about ordering a .177cal barrel for my Ghost and was wondering what the differences were between the Plus and the HP other than the length. Do they both have polygonal rifling? As well as shooting pellets, I would like to try slugs if they shoot them well. My rifle is the .25cal so the Plus is the shortest I could go.

 

[Soren Drost]

The Plus or the 17” barrel has got traditional rifling - The HP or 23” is polygonal The 23” polygonal barrel shoots slugs quite well in .177

 

[Corvid_Hunter]

The Plus or the 17” barrel has got traditional rifling - The HP or 23” is polygonal The 23” polygonal barrel shoots slugs quite well in .177

Thanks. What slug/velocity combination have you found to work well?

 

[Soren Drost]

Thanks. What slug/velocity combination have you found to work well?

I shoot the 23" polygon HP barrel and it likes JSB KO 13.43 at 920-930 FPS

 

[Corvid_Hunter]

Once again, thanks. Assuming you have the ultra valve installed....what reg setting have you found to be good?

 

[Soren Drost]

Once again, thanks. Assuming you have the ultra valve installed....what reg setting have you found to be good?

Ultra valve installed and will also be adding a pin probe and open up the transfer port a bit

At the moment my reg is at 140 bar, but this should be lowered even more, when updating

 

[Corvid_Hunter]

Ultra valve installed and will also be adding a pin probe and open up the transfer port a bit

At the moment my reg is at 140 bar, but this should be lowered even more, when updating

Thanks for the informative replys. Please post your results after your mods.