Rings, Mounts & BasesAmerican Rifle CompanySold by Brownells

American Rifle Company

M-Brace Scope Mounts - 36mm 1.26'''' 10 Moa Scope Mount Black

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

M-brace Scope

Mounting system from American Rifle

36mm Scopes

1.26-inch mount height

10 Moa

Scope mount in black finish

Uses Serrated

Interface block for rail attachment

Scope Clamp

Torque specification: 6.2 Nm (55

$279.00
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SKU: 100050430

Overview

Built for riflemen setting up a scoped rifle on a Picatinny rail, this mounting system is presented as an evolution of ARC’s M10 Scope Rings and is aimed at shooters who want a purpose-built interface rather than a generic accessory. The 36mm, 10 MOA configuration in black is suited to precision-oriented setups where a canted mount is part of the optic plan. A noted fit consideration applies on some actions with 90-degree bolt rotation when the mount is placed in the far aft recoil slot, so rail position should be checked during installation. Torque on the scope clamp is specified at 6.2 Nm (55 in-lbs), making careful setup part of the process.

Why Hunters Choose the American Rifle Company

36mm Scope

10 MOA built into the

Designed As

Part of ARC's M-BRACE Scope

Uses Serrated

Interface block for secure rail

Torque Specification

Is clearly provided: 6.2 Nm

Black Finish

Subdued, field-ready appearance

Key Features

  • M-BRACE scope mounting system from American Rifle Company
  • Designed for 36mm scopes with 1.26-inch mount height
  • 10 MOA scope mount in black finish
  • Uses a serrated interface block for rail attachment
  • Scope clamp torque specification: 6.2 Nm (55 in-lbs)
  • May require moving forward one Picatinny slot on some 90-degree bolt actions

Best Used For

  • Hunters mounting a 36mm scope on a Picatinny rail with a 10 MOA cant
  • Riflemen wanting a scope mount from American Rifle Company’s M-BRACE system
  • Users who can work around bolt-handle clearance by adjusting rail position
  • Serious shooters following a specified 6.2 Nm scope-clamp torque setting

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. This issue can usually be avoided by moving the mount forward 1 slot in the picatinny rail.
Height1.26 in
Moa10 MOA
ModelM-BRACE Scope Mounting System
Mount Tube Diameter36mm
Torque Spec6.2 Nm (55 in-lbs) on scope clamp

Pros

  • 36mm scope mount with 10 MOA built into the platform
  • Designed as part of ARC's M-BRACE Scope Mounting System
  • Uses a serrated interface block for secure rail engagement
  • Torque specification is clearly provided: 6.2 Nm (55 in-lbs) on scope clamp
  • Black finish offers a subdued, field-ready appearance
  • Mount position can be adjusted forward if bolt-handle clearance is an issue

Considerations & Trade-offs

  • The 10 MOA cant is a deliberate setup choice, so it adds elevation bias that may not suit every rifle or zeroing preference.
  • The 36mm ring size limits compatibility to scopes with a 36mm tube.
  • On actions with 90-degree bolt rotation, the mount may interfere with the bolt handle if placed in the far aft recoil slot; moving it forward one Picatinny slot may be necessary.
  • The scope clamp torque specification is 6.2 Nm (55 in-lbs), so installation needs attention to the stated value rather than a generic hand-tight approach.

Suggested Comparisons

  • Scope rings and mounts
  • Picatinny rail scope mounts
  • Precision rifle optics mounting systems

Suggested Accessories

  • Scope level
  • Torque wrench
  • Picatinny rail section
  • Lens cleaning kit

Frequently Asked Questions

What scope tube size does this mount fit?

This model is listed as a 36mm M-BRACE scope mount.

What is the listed height of this mount?

The product title lists it as 1.26".

What cant is built into the mount?

The title lists this mount as 10 MOA.

Is there any bolt-handle clearance note I should know before mounting it?

Yes. The source notes that when attached to the far aft recoil slot on a Picatinny rail with a 90-degree bolt rotation, the 32mm height M-BRACE serrated interface block may interfere with the bolt handle when opened. Moving the mount forward one slot may avoid this.

What torque should be used on the scope clamp?

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