Bill Gravatt on How to Determine a Rifle Barrel’s Twist Rate
By cizentrysite
on June 23, 2017
By cizentrysite
on June 23, 2017
OK…so here is something you always wanted to know how to do but were either afraid or did not know who to ask!
Bill Gravatt of Creedmoor Sports demonstrates an easy method to determine your barrel’s twist rate.