Umarex .22 cal 28 grain.

[OldVet]

How fast would you shoot these for best accuracy. Anyone.?

 

[Ezana4CE]

How fast would you shoot these for best accuracy. Anyone.?

@OldVet
Pellets or slugs? Which brand? Which style projectile (e.g flat-base hollow-point slugs. , rebated bots tail slugs, diabolo wadcutter or domed pellets)? Which platform are you shooting (make and model)? What sort not barrel? Barrel length?

 

[OldVet]

@OldVet
Pellets or slugs? Which brand? Which style projectile (e.g flat-base hollow-point slugs. , rebated bots tail slugs, diabolo wadcutter or domed pellets)? Which platform are you shooting (make and model)? What sort not barrel? Barrel length?

They are 28 grain HP slugs with a dish base made be APOLO. I know some stuff the sell is dirty I have some , but these are very clean. I drew the circles on target around this dime it's only 15 yards , and I was shooting off a gun rest my Zelos did not fit on wobbly pic nic foldable table for now it's all I have
Back yard small in city. Just wanted to know what speed I should be at for best accuracy this was at 833 fps. Zelos 26 " barrel going out desert at a 100 yards soon.

 

[Ezana4CE]

@OldVet I’m not much help here. With the added info, I’m sure someone will come with some valuable input by tomorrow.

 

[Solo1]

Looks like nice groups @ whatever yardage it was try that @ 100 see how they do

 

[OldVet]

Looks like nice groups @ whatever yardage it was try that @ 100 see how they do

See I only have 15 yards in my small city back yard , but can go out to 100+ in desert , so think from what I've read already I'm going to need more fps than 833 . I'll do a tune for 920 to 950 to start.

 

[JaceSpace1369]

See I only have 15 yards in my small city back yard , but can go out to 100+ in desert , so think from what I've read already I'm going to need more fps than 833 . I'll do a tune for 920 to 950 to start.

I've had 2 inch groups at 100yds with those slugs when moving at 820fps, but 880-950 would be your best bet.