All bolt handle lengths are 1 3/4", which is 1/4" longer than the factory bolt handle assembly kit giving greater clearance for the shooter's knuckles while racking the bolt.
black with black viton cushion = .4 oz
silver with black viton cushion= .6 oz
black ring (6 ring cuts)= .3 oz
silver ring (6 ring cuts)= .6 oz
black 762 (modified z shape flute)= .3 oz
silver 762 (modified z shape flute)= .6oz