I've got 2 sizes, all 3 blade and all have an H stamped on the ferrule.
1 7/8" x 7/8" and 2 1/4" x 1"
any help with ID and weight would be greatly appreciated. :D
(http://img.photobucket.com/albums/v440/hs6181/1975%20Bear%20Kodiak%20Hunter/IMGP0270b2-2.jpg)
Those are High Precision broadheads.
I believe those are 1961 Hi-Precision Co. manufactured in Orange City Iowa.....bowdoc