The NcStar Vism Tactical Scope Rings (brand part no. VR30T13) are a 30mm ring set built from the Vism Tactical Series, giving shooters a rugged, no-frills way to mount a large-tube optic to any Weaver, Picatinny, or MIL-STD 1913 rail. NCStar machines the rings from black anodized aluminum and includes removable 1-inch inserts, so the same ring set adapts to a smaller-tube scope without buying a second pair. A hexagon-shaped mounting nut with drilled holes lets you torque the rings down with an Allen key for a secure, no-slip fit, and a mounting tool ships in the box so you’re not left hunting for the right wrench. Among our scope rings, this Vism Tactical set suits budget-minded shooters mounting a 30mm-tube optic on an AR-platform rifle or bolt-action hunting rig.

Key Specifications

• The ring tube diameter is 30mm.
• The rings include removable 1-inch inserts for smaller-tube scopes.
• The rings mount to Weaver, Picatinny, and MIL-STD 1913 rails.
• The mounting nut is hexagon-shaped with holes for torquing with an Allen key.
• The construction is black anodized aluminum.
• The optic centerline height is 1.3 inches.
• The overall ring height is 2.2 inches.
• The weight is 2.4 ounces for the pair.
• A mounting tool is included.

Frequently Asked Questions

Will these fit a 1-inch tube scope? Yes, the removable inserts adapt the 30mm rings down to a 1-inch tube diameter.

What rail systems do these mount to? Weaver, Picatinny, and MIL-STD 1913 rails.

Do I need my own tools to install these? No, a mounting tool for the hexagon nut ships in the box.

Buy the NcStar Vism Tactical Scope Rings

A straightforward, adaptable 30mm ring set with the hardware included to install it, the Vism Tactical rings give you a solid optic mount without the premium price. Order from our Lubbock, Texas gun shop and we’ll get it to you as soon as it’s ready to ship.