Tier-One TierOne Picatinny Rings Ring Diameter:30mm but don't need it to

but don't need it to be prepped

Provides a forward sling attachment point for the MS4 and other QD swing swivel systems

the quality of the display

perfect visual alignment and lockable these turrets provide the ultimate in consistency and repeatability

Tier-One TierOne Picatinny Rings Ring Diameter:30mm but don't need it toThese Superlight Hunting Ringsare tough, extremely lightweight andaccurate for first shot kills on any hunting expedition. We've tested these rings on Ibex hunts in Central Asia with. 300 caliber rifles and they've performed faultlessly. Designed for hunting in extreme conditions, or any lightweight shooting application where weight and a rock solid scope position is critical. Due to the advanced nature of their engineering, these rings also perform