Sharp Innova

[rancidtom]

I've never seen either an Innova or Ace in .177 only .22

Owned both .22 and .177 Innovas (many of them over many years), repaired plenty more and owned a .177 Ace, repaired a good few of them in .177 and .22, although the Ace has a longer lever stroke it's no more efficient just a tiny bit easier on the muscles.

[SCW22]

Thank you for the replies.

I will do a strip and rebuild when I’ve got the current project finished.

Steve

[MartynB]

the Ace has a longer lever stroke it's no more efficient just a tiny bit easier on the muscles.

I don't remember the Ace being any easier to pump than the Innova, but saying that I didn't find it hard either

[greenwayjames]

The extra efficiency of the Ace over the Innova came from the longer barrel. Stroke length was the same.