CCOP Ring Set Aluminium 3/8 30mm

The CCOP Ring Set Aluminium in 30mm brings the same honest, affordable mounting solution to shooters running larger 30mm scope tubes on a 3/8-inch dovetail. This CCOP Ring Set Aluminium is built for rimfire and air rifles that use the narrow dovetail but wear a modern 30mm optic, and it comes in a choice of heights so you can match your objective. When your bigger-tube scope needs a dovetail home, this is the practical answer.

What the CCOP Ring Set Aluminium is and who it is for

Plenty of current scopes use a 30mm main tube for a wider internal adjustment range and a more robust body, and this ring set exists to marry those optics to a 3/8-inch dovetail. It suits rimfire rifles and air rifles whose rails are narrow but whose owners want to run a larger, more capable scope. If that describes your build, this 30mm set is exactly what you need.

Offered in low, medium, and high heights, the CCOP Ring Set Aluminium gives you the clearance options a 30mm tube and a larger objective often require. That range of heights makes it easy to set a comfortable, repeatable cheek weld.

Key features of the CCOP Ring Set Aluminium 30mm

The set keeps things simple and correctly sized.

• 30mm ring diameter for modern scopes with a larger main tube.
• Built for 3/8-inch dovetail rails common on rimfire and air rifles.
• Lightweight aluminum construction to keep the overall package trim.
• Available in low, medium, and high heights for different objective sizes.
• Clean clamp design that installs quickly with basic tools.
• Value pricing that frees up budget for a better optic.

Specs and fitment woven together

Fit is everything with rings, and the specs here are focused. This is a 30mm ring set for a 3/8-inch dovetail, with the height option determining how high the scope rides over the bore. Because 30mm scopes frequently carry larger objectives, the medium and high options are often the right call to give the bell room to breathe.

Aluminum construction keeps weight low, a real benefit on the light rifles that typically wear dovetail rails. This dedicated 30mm set spares you the frustration of shimming or adapting, delivering a straightforward, correctly sized mount right out of the box.

Practical use, care, and compatibility

To install, seat the rings on the dovetail, slide them to your correct eye relief, and tighten evenly so the 30mm tube is gripped square and secure. On rimfire and air rifles, mind recoil direction, place the rings sensibly, and recheck the screws after your first range trip.

Upkeep is easy, just keep the hardware clean and the screws torqued. Pair this set with a 30mm rimfire or air rifle scope and you are ready to zero, and you can shop matching optics in our optics collection. Choose the height that best clears your objective for a tidy, functional setup.

Pairing a modern 30mm scope with a classic dovetail rifle used to mean compromise, and this set exists to end that. It gives your larger-tube optic a proper, purpose-built home on the narrow rail, so the extra adjustment range and rugged body of a 30mm scope are not wasted on a poor mount. The result is a clean, capable setup.

Choosing the right height keeps everything comfortable and clear. A bigger objective usually wants a medium or high ring to breathe, while a low ring tucks a compact scope close to the bore. Match the height to your glass and this affordable set delivers a solid foundation that punches well above its price.

The CCOP Ring Set Aluminium 30mm is a smart, low-cost way to mount a big-tube scope on a dovetail rifle. Ships direct to your door, no FFL required.