Electronic SightsA.R.M.S.Sold by Brownells

A.R.M.S.

Throw Lever Mount For Scopes And Laser Attachments - Mark Ii Short Single Throw Lever Mount

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

Developed Small

Pocket scopes and laser attachments

Standard Stanag

Width channel supports secure laser

New Mk-ii

Lever features a built-in precision

Finger-tip Adjustment

Allows tension selection without tools

Pre-gauged Wheel

Is locked to the center

$88.99
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SKU: 100004851

Overview

Designed for compact optics and laser attachments, this mount provides a secure interface for small pocket scopes and similar accessories. Its standard STANAG width channel supports attachment at two points, while the MK-II lever includes a built-in precision adjustment wheel for fingertip tension selection without tools. The adjustment system is pre-gauged and centered to Mil-Std dovetail specifications, with hash marks that help indicate fine changes in fit. For hunters and shooters setting up lightweight sighting gear, it offers a practical mounting solution where repeatable adjustment matters.

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

Developed Small

Pocket scopes and laser attachments

Standard Stanag

Width channel supports secure two-point

Built-in Precision

Adjustment wheel allows finger-tip tension

Pre-gauged Adjustment

Wheel is locked to the

Hash Marks

.002 adjustment reference around the

Key Features

  • Developed for small pocket scopes and laser attachments.
  • Standard STANAG width channel supports secure laser or night vision optic attachment at two points.
  • New MK-II Lever features a built-in precision adjustment wheel.
  • Finger-tip adjustment allows tension selection without tools.
  • Pre-gauged wheel is locked to the center of Mil-Std dovetail specs.
  • Hash marks indicate .002 adjustments from the white indicator line.

Best Used For

  • Small pocket scope setups needing a compact mounting platform with two-point attachment.
  • Users mounting laser or night vision optics on a standard STANAG width channel.
  • Hunters wanting fingertip tension adjustment without tools for 1913 Mil-Std variations.
  • Shooters needing a short throw lever mount with pre-gauged center dovetail alignment.

Specifications

Adjustment FeatureBuilt-in precision adjustment wheel
Adjustment MethodFinger tip (no tool) selection to desired tension
Adjustment Wheel SettingPre-gauged and locked to the center of the Mil-Std dovetail specs
Attachment PointsTwo points
Channel WidthStandard STANAG width channel
CompatibilityVariations in 1913 Mil-Std Dimensions
Country Of OriginA.R.M.S.
Developed ForSmall pocket scopes and laser attachments
Hash Mark Increment.002
Measurement1 9/16a ^2
Mounting PlatformSame mounting platform as the #17A(R)
Patent Numbers5276988, 7493721, D57344

Pros

  • Developed for small pocket scopes and laser attachments.
  • Standard STANAG width channel supports secure two-point attachment.
  • Built-in precision adjustment wheel allows finger-tip tension selection without tools.
  • Pre-gauged adjustment wheel is locked to the center of Mil-Std dovetail specs.
  • Hash marks provide .002 adjustment reference around the indicator line.

Considerations & Trade-offs

  • Designed for small pocket scopes and laser attachments, so it may not be the right fit for larger optics or accessories.
  • The standard STANAG width channel is intended for two-point attachment, which is useful for security but adds a more specific mounting requirement.
  • Tension is set with the built-in adjustment wheel to accommodate 1913 Mil-Std variations, but that also means setup may take a little more attention than a fixed-tension mount.
  • The product is described as a short single throw lever mount, so buyers needing a different lever style or mounting format will need to verify compatibility before purchase.

Suggested Comparisons

  • Scope mounts
  • Laser attachment mounts
  • Night vision optic mounts
  • Picatinny / Mil-Std accessory mounts

Suggested Accessories

  • Scope mount accessories
  • Laser attachment accessories
  • Night vision optic accessories
  • Picatinny/1913 rail accessories

Frequently Asked Questions

What optics or accessories is the #17A(R)S designed for?

It was developed for small pocket scopes and laser attachments.

What type of mounting interface does this throw lever mount use?

It uses the same mounting platform as the #17A(R) and features a standard STANAG width channel.

Can this mount support laser or night vision attachments securely?

The product description says the standard STANAG width channel allows secure laser or night vision optic attachment at two points.

Does the MK-II Lever require tools for adjustment?

No. The MK-II Lever features a built-in precision adjustment wheel that allows fingertip, no-tool selection of the desired tension.

Is there any guidance for fitting variations in 1913 Mil-Std dimensions?

Yes. The adjustment wheel is pre-gauged and locked to the center of the Mil-Std dovetail specs, and the hash marks to either side of the white indicator line represent .002.