Thread
:
2-1/2" pitch?
View Single Post
06-21-2011, 07:18 PM
#
8
Member
Dean Romig
PGCA Invincible
Life Member
Member Info
Join Date: Dec 2008
Posts: 34,043
Thanks: 41,325
Thanked 38,127 Times in 13,822 Posts
Either Bill's or my method will give you approximately the same reading unless the gun has a ventilated or elevated rib.