On Sun, 2 Aug 2015 22:05:18 -0400, Ed Pawlowski wrote:

On 8/2/2015 9:58 PM, krw wrote:


Again I ask, why not use a simple shoe type push guide that controls the
stock in both directions and only takes one hand to use?

Because the fingers have to go past the spinning parts.


Not if you put the handle back far enough.

Then you've got the same problem as the birds mouth push sticks.