Is to mark the arrow at full draw. I always like my arrow past the berger button just a little. Other wrods close to front of risor. But sometimes if Im needing the sped Ill cut 1/2" in front of rest depending on where it is.
Elite bows, Vortex Binos, Trophy Taker sights, Carter releases, Goldtip Arrows. CBE sights, Vapor Trail Strings, B Stinger stabilizers