Originally posted by Friend: 'gpp' - total arrow wt in grains per actual draw weight.example - Total arrow wt is 450 grains......... Bow spec - [email protected] drawing 28"......... 450 grains/50#'s = 9 gpp
Originally posted by Lex Hoffman: Another resource you may find helpful is the "Masters of the Barebow" series. Volume III has a lot of information on proper form, and Volume II has a section on arrow tuning.