I have 2 Hogg-its one for 3d and just swap it out for hunting.

Both have 019 pins and if you are concerned about them not being bright enough there is a simple fix for the cost of about $7 you can get enough fiber optic to do 2 sights.



Here is how the pins look inside with no flash.



The pins are bright enough at the legal limits of hunting.

You can get the fiber optic from here.
http://www.fiberopticproducts.com/danise/cart.pl?db=stuff.dat&category=fluorescentfiber

For the 019 you will need the 5mm.