Best Slug for .22 STX 600mm Pellet Liner

[jbravo103]

For those who have been shooting slugs out if their .22 cal STX, 600mm pellet liners, which slugs have you had the best results with?

Please include slug weight, diameter, and fps.

• FX Hybrid
• NSA
• H&N
• JSB Knockouts
• Other

I know the FX branded slugs will work well in the 920-940 fps range based on other posts here and on AEAC, but they are very expensive.

I’d like to stay around 17-25 grain range if possible. Thanks

 

[spyde82]

I have good results with both the H&N 218 and the KOs 216


both shooting around 960-1000fps

 

[Blejda]

I am also shooting JSB knock out slugs at around 970. Half inch groups at 50y in windy conditions. Didn't try them at further ranges yet.