Rings, Mounts & BasesAmerican Rifle CompanySold by Brownells

American Rifle Company

M-Brace Scope Mounts - 30mm 1.26'''' 0 Moa Scope Mount Black

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

30mm Scope

Mount in black finish

0 Moa

Mount configuration

M-brace Scope

Mounting System from American Rifle

Uses Serrated

Interface block

Scope Clamp

Torque spec: 6.2 Nm (55

$299.00
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SKU: 100050405

Overview

Built for mounting a 30mm scope on a Picatinny rail, this 0 MOA scope mount is aimed at hunters and riflemen who want a purpose-driven setup rather than a generic accessory. It carries forward the M-BRACE system from American Rifle Company’s M10 rings and is presented as an engineered mounting solution for serious rifle use. The listed torque spec is 6.2 Nm (55 in-lbs) on the scope clamp, and the note about possible bolt-handle interference on some actions is worth checking before final placement. For rifles with 90-degree bolt rotation, moving the mount one slot forward may help avoid that fit issue.

Why Hunters Choose the American Rifle Company

30mm Scope

Mount size suits compatible optics

0 Moa

Configuration supports a level mounting

Black Finish

Low-profile, subdued appearance

Torque Specification

Is clearly provided for scope

Notes Compatibility

90-degree bolt rotation actions

Key Features

  • 30mm scope mount in black finish
  • 0 MOA mount configuration
  • M-BRACE Scope Mounting System from American Rifle Company
  • Uses a serrated interface block
  • Scope clamp torque spec: 6.2 Nm (55 in-lbs)
  • 32mm height note: may interfere with bolt handle on some 90-degree actions

Best Used For

  • Hunters mounting a 30mm scope on a rifle with Picatinny rail compatibility
  • Shooters needing a 0 MOA mount for a straightforward optic setup
  • Users who prefer a scope mounting system from American Rifle Company
  • Rifle owners with 90-degree bolt rotation who can position the mount forward if needed

Specifications

ColorBlack
Compatibility NoteWhen attached to the far aft recoil slot in the picatinny rail on an action with 90 degree bolt rotation, the 32mm height M-BRACE serrated interface block may interfere with the bolt handle when opened; moving the mount forward 1 slot in the picatinny rail may avoid this issue.
Country Of OriginAmerican Rifle Company
Height1.26 in
Moa0
Scope Tube Diameter30mm
Torque Spec6.2 Nm (55 in-lbs) on scope clamp

Pros

  • 30mm scope mount size suits compatible optics and setups.
  • 0 MOA configuration supports a level mounting platform.
  • Black finish offers a low-profile, subdued appearance.
  • Torque specification is clearly provided for scope clamp installation.
  • Notes compatibility consideration with 90-degree bolt rotation actions.
  • Made by American Rifle Company, with M-BRACE mounting system design.

Considerations & Trade-offs

  • The 32mm height serrated interface block may interfere with the bolt handle on actions with 90 degree bolt rotation if mounted in the far aft recoil slot; moving the mount forward one slot is the stated workaround.
  • Scope clamp torque is specified at 6.2 Nm (55 in-lbs), so installation requires attention to the listed torque value rather than a generic hand-tight approach.
  • This is a dedicated 30mm, 0 MOA mount, so it is intended for that specific setup rather than a more flexible one-size-fits-all solution.
  • At $299, it sits at a premium price point, which makes it most relevant for users who want this exact mounting system and specification set.

Suggested Comparisons

  • 30mm scope rings
  • Picatinny scope mounts
  • Cantilever scope mounts

Suggested Accessories

  • Scope level
  • Torque wrench
  • Picatinny rail accessory
  • Lens cover

Frequently Asked Questions

What tube size is this M-BRACE scope mount made for?

The product title identifies it as a 30mm scope mount.

What height and cant does this mount have?

The title lists it as 1.26" and 0 MOA.

Is there any fitment note I should know before mounting it on a rifle?

Yes. The source notes that on an action with 90 degree bolt rotation, the 32mm height M-BRACE serrated interface block may interfere with the bolt handle when opened if mounted in the far aft recoil slot on a Picatinny rail. Moving the mount forward one slot can usually avoid that issue.

What torque should be used on the scope clamp?

The provided torque spec is 6.2 Nm, or 55 in-lbs, on the scope clamp.

Who makes this scope mount?

The manufacturer listed in the source data is American Rifle Company.