30mm Scope Rings

American-Made 30mm Scope Rings

Shop precision-machined 30mm scope rings for hunting rifles, long-range builds, tactical platforms, NRL22 rifles, and modern chassis systems. Choose from four American-made EGW ring series with configurations for Picatinny and Weaver-style rails.

Choose Your 30mm Scope Ring Series

Flagship Series

EGW Keystone Scope Rings

Lightweight 6061 aluminum rings with a squared recoil lug designed for both Picatinny and Weaver-style rails. An excellent all-around choice for hunting, competition, and precision rifles.

Compare All Keystone Rings →

Matched-Set Series

EGW HD Tactical Scope Rings

Serialized matched-set rings with heavy-duty Chromoly crossbolts for demanding precision, tactical, and heavy-recoil applications. Designed for Picatinny rails.

Streamlined Series

EGW Practical Scope Rings

Lightweight and cost-effective 6061 aluminum rings for hunting and rimfire rifles. The Weaver-style mounting design works with both Weaver and Picatinny rails.

Precision Rimfire Series

EGW RangeMax Scope Rings

Extra-high 30mm rings developed for NRL22, PRS Rimfire, large objective scopes, and straight-comb chassis systems. Designed for Picatinny rails.

30mm Scope Ring Guide → Scope Ring Height Guide →

How to Choose 30mm Scope Rings

Start by confirming that your scope has a 30mm main tube. The main-tube diameter determines the required ring diameter, while the objective bell, rifle configuration, rail height, and barrel contour determine the required ring height.

Compare EGW 30mm Ring Series

Series Best Suited For Rail Compatibility Available Heights
Keystone Hunting, competition, and precision rifles Picatinny and Weaver-style .850", .990", 1.275"
HD Tactical Heavy recoil, tactical, and demanding precision builds Picatinny .850", .990", 1.275"
Practical Lightweight hunting and rimfire setups Picatinny and Weaver-style .840"
RangeMax NRL22, PRS Rimfire, and chassis rifles Picatinny 1.500"

Understanding EGW Ring Heights

EGW measures ring height from the top of the mounting rail to the centerline of the scope tube. Height names are not standardized between manufacturers, so compare the actual measurement rather than relying only on labels such as low, medium, or high.

  • .840" to .850" Low: Lower hunting, sporting, and rimfire configurations.
  • .990" Medium: Additional clearance for larger objective bells and heavier barrel contours.
  • 1.275" High: Tall rifle configurations, large objectives, and some AR-style platforms.
  • 1.500" Extra High: Straight-comb chassis systems and precision rimfire competition rifles.
Important: Objective lens size alone cannot guarantee clearance. Measure the outside diameter of the objective bell and account for the rail, barrel contour, sunshade, lens caps, and desired cheek weld.

Use the EGW Scope Ring Height Guide →

Frequently Asked Questions

Will 30mm rings fit a 1-inch scope?

No. A 30mm ring is larger than a 1-inch scope tube and cannot clamp it correctly. Always match the ring diameter to the scope's main tube diameter.

Which EGW 30mm rings should I choose for a hunting rifle?

Keystone rings are EGW's flagship all-around choice for hunting and precision rifles. Practical rings offer a lighter, streamlined option, while HD Tactical rings are intended for especially demanding precision and heavy-recoil applications.

Which rings are designed for NRL22 or PRS Rimfire?

The 1.500-inch RangeMax rings were developed specifically for precision rimfire rifles, large competition optics, and modern chassis systems requiring a taller optical centerline.

Read the Complete Scope Ring Selection Guide →