30 mm Picatinny scope rings

The 30 mm tube is the most common size for modern riflescopes. Here you find 30 mm rings and mounts for a Picatinny rail from JK-N, Contessa and Davika.

• JK-N rings in stainless steel, with a lever or a screw nut. The lever lets you remove the scope quickly.
• Contessa rings in steel with a screw nut.
• Davika rings in 7075-T6 aluminium, a QD Ergo mount and a QD Ergo cantilever mount that moves the scope forward. The cantilever mount is made for AR-10 and AR-15 rifles and is 38 mm high from the centre of the ring to the bottom of the mount.

The JK-N configurator also lets you build 30 mm rings in low, medium or high profile. Mount the scope as low as possible without it touching the barrel or action. Tighten the JK-N and Contessa rings to 2 to 2.5 Nm. On the Davika mounts the rings take up to 3 Nm and the clamping plate up to 5 Nm.

For 30 mm scopes, see Riflescopes with 30 mm diameter. All rings are in Scope rings.

Frequently asked questions

Do these 30 mm rings fit the rail on my CZ rifle?

Yes, if your CZ has a Picatinny rail. If it has only a dovetail, fit a rail first or choose dovetail rings for your model.