The Griffin Armament GPM 30mm Scope Ring (Griffin Armament part no. GSM1.525H30MM) is a 1.525-inch height ring built for a 30mm scope tube as part of Griffin’s GPM optic mounting family. It is designed to work with Griffin’s modular GPM system, giving shooters a precise, repeatable ring height for a 30mm main tube scope. As part of the GPM family, it shares mounting compatibility with Griffin’s broader lineup of optic mount accessories.

Key Specifications

• Sized for a 30mm scope tube diameter.
• Set at a 1.525-inch ring height for a specific optic-to-bore relationship.
• Built as part of Griffin’s GPM modular optic mount system.

Frequently Asked Questions

What tube diameter does this ring fit? A 30mm scope tube.

What ring height is this? 1.525 inches, matched to Griffin’s GPM optic mount system.

Buy the Griffin Armament GPM 30mm Scope Ring

Add a precise, repeatable 30mm ring to your GPM setup. Order from Griffin Armament through our scope rings selection, with fast, direct shipping from our Lubbock, Texas gun shop.