Rings, Mounts & BasesA.R.M.S.Sold by Brownells

A.R.M.S.

Throw LeverA(R) Rings - Throw Lever Rings, Medium, 30mm

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

A.r.m.s. #22

Throw Lever Ring set for

Rugged All

Steel construction

Secures A.r.m.s.

The A.R.M.S. dovetail system to

Built-in No-mar

Buffer pads help protect mounting

Includes Adjustment

Wrench

$179.99
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SKU: 100004934

Overview

Built for mounting a 30mm optic, this ring set is aimed at hunters and shooters who want a secure, repeatable setup with quick-detach convenience. The all-steel construction and A.R.M.S. dovetail attachment to an extruded aluminum platform give it a purposeful, no-frills design, while built-in no-mar buffer pads help protect the optic during installation and use. It comes as a pair with an adjustment wrench and a non-reflective black finish that keeps the profile subdued in the field or on the range. The medium height is listed at 1.150 inches, offering a middle-ground option for compatible setups.

Why Hunters Choose the A.R.M.S.

Rugged All-steel

Construction for a durable mounting

30mm Ring

Size suits compatible optics

A.r.m.s. Dovetail

System secures to an extruded

Built-in No-mar

Buffer pads help protect the

Includes Adjustment

Wrench for setup and adjustment

Key Features

  • A.R.M.S. #22 Throw Lever Ring set for 30mm optics.
  • Rugged all steel construction.
  • Secures with the A.R.M.S. dovetail system to an extruded aluminum platform.
  • Built-in no-mar buffer pads help protect mounting surfaces.
  • Includes an adjustment wrench.
  • Non-reflective black finish; sold as a pair.

Best Used For

  • Hunters mounting a 30mm optic on a rifle with an A.R.M.S. dovetail platform
  • Users wanting throw lever rings with included adjustment wrench for setup
  • Those needing a medium-height ring option for optic clearance planning
  • Hunters who prefer a non-reflective black finish on their rifle setup
  • Shooters looking for all-steel rings sold as a pair for a matched install

Specifications

Available HeightsLow - .925"; Medium - 1.150"; High - 1.450"
Blade FinishNon-reflective black
Buffer PadsBuilt in no-mar buffer pads
ConstructionAll steel
Height1.150"
Height ReferenceMeasured from the center of the optic to the base
Included AccessoriesAdjustment wrench
Mounting SystemA.R.M.S. dovetail system
Platform MaterialExtruded aluminum
Ring Size30mm
Sold AsPair

Pros

  • Rugged all-steel construction for a durable mounting setup
  • 30mm ring size suits compatible optics
  • A.R.M.S. dovetail system secures to an extruded aluminum platform
  • Built-in no-mar buffer pads help protect the optic finish
  • Includes an adjustment wrench for setup and adjustment
  • Non-reflective black finish keeps the profile subdued

Considerations & Trade-offs

  • These rings are sized for 30mm optics only, so they are not a fit for other tube diameters.
  • The Medium height is one of three available options, so fit and cheek weld may depend on the optic and rifle setup.
  • The all-steel construction adds durability-focused weight and bulk compared with lighter ring designs.
  • The package is limited to the rings, adjustment wrench, and hardware described; no optic-specific fit guidance is provided.

Suggested Comparisons

  • Scope rings
  • Quick-detach optic mounts
  • Fixed optic mounts
  • Rifle scope mounting accessories

Suggested Accessories

  • Optic cleaning kit
  • Torque wrench
  • Lens covers
  • Scope level

Frequently Asked Questions

What size optic are these rings made for?

These are 30mm Throw Lever Rings.

Are these rings sold individually or as a pair?

They are sold as a pair.

What height is the Medium version?

The Medium height is listed as 1.150 inches, measured from the center of the optic to the base.

What materials are mentioned in the product description?

The description states rugged all steel construction and an extruded aluminum platform.

What comes included with the rings?

The package includes an adjustment wrench. The rings also feature built-in no-mar buffer pads and a non-reflective black finish.