Rings, Mounts & BasesAmerican Rifle CompanySold by Brownells

American Rifle Company

M-Brace Laser Rangefinder Bridge - 1'''' & 30mm Rangefinder Bridge Black

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

Cnc Machined

From 7075 aluminum alloy for

Anodized Finish

Excellent corrosion resistance and a

Includes Picatinny

(MIL-STD-1913) rail for mounting compatibility

Compatible American

The American Rifle Company M-Brace

Torque Specification

Is 6.2 Nm (55 in-lbs)

$149.00
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SKU: 100050439

Overview

Built for hunters who want a secure way to integrate a rangefinder into a rifle setup, this bridge is designed around the American Rifle Company M-Brace Mount and a Picatinny (MIL-STD-1913) rail. It is CNC machined from 7075 aluminum alloy and anodized for a matte-black finish, giving it a clean, low-profile look with a focus on strength and light weight. The included mounting hardware calls for a 6.2 Nm (55 in-lbs) torque spec, so installation should be handled carefully. For users setting up a dedicated hunting rifle system, it offers a straightforward mounting solution without adding unnecessary bulk.

Why Hunters Choose the American Rifle Company

Cnc Machined

From 7075 aluminum alloy for

Anodized Finish

Matte-black appearance and added corrosion

Includes Picatinny

MIL-STD-1913 rail for mounting compatibility

Compatible American

American Rifle Company M-Brace Mount

Lightweight 4.5

Mounting hardware for 34mm width

Key Features

  • CNC machined from 7075 aluminum alloy for a strong, lightweight build.
  • Anodized finish provides excellent corrosion resistance and a matte-black appearance.
  • Includes a Picatinny (MIL-STD-1913) rail for mounting compatibility.
  • Compatible with the American Rifle Company M-Brace Mount.
  • Torque specification is 6.2 Nm (55 in-lbs).
  • Weight with mounting hardware for 34mm width is 4.5 oz (127 grams).

Best Used For

  • Hunters mounting a laser rangefinder on a Picatinny-equipped rifle setup
  • Users already running an American Rifle Company M-Brace Mount system
  • Those wanting a lightweight, anodized aluminum bridge for rangefinder integration
  • Serious shooters who prefer a matte-black, hardware-secured mounting solution

Specifications

Blade FinishAnodized matte-black
CompatibilityAmerican Rifle Company M-Brace Mount
Country Of OriginUSA
Material7075 aluminum alloy
Rail TypePicatinny (MIL-STD-1913) rail
Torque Spec6.2 Nm (55 in-lbs)
Weight4.5 oz (127 grams)
Weight NoteWeight with mounting hardware for 34mm width

Pros

  • CNC machined from 7075 aluminum alloy for a strong, lightweight build
  • Anodized finish provides a matte-black appearance and added corrosion resistance
  • Includes a Picatinny MIL-STD-1913 rail for mounting compatibility
  • Compatible with American Rifle Company M-Brace Mount
  • Lightweight at 4.5 oz with mounting hardware for 34mm width
  • Engineered and manufactured in the USA by American Rifle Company

Considerations & Trade-offs

  • Designed for use with the American Rifle Company M-Brace Mount, so it is not a universal solution for every rangefinder setup.
  • Installation calls for a specific torque spec of 6.2 Nm (55 in-lbs), which means careful setup is important.
  • The listed weight is provided for the 34mm width with mounting hardware; weight may differ by width and hardware configuration.
  • It is built around a Picatinny (MIL-STD-1913) rail interface, so compatibility depends on that rail standard.

Suggested Comparisons

  • Laser rangefinder mounts and bridges
  • Picatinny rail accessories
  • Rifle scope mounting systems
  • Rangefinder mounting solutions

Suggested Accessories

  • Picatinny rail mount
  • Mounting hardware
  • Torque wrench
  • Protective case

Frequently Asked Questions

What rangefinder sizes is this bridge designed for?

The product title lists it as a Laser Rangefinder Bridge for 1" and 30mm rangefinders. No other size compatibility is provided in the source data.

What mounting system does it use?

It includes a Picatinny (MIL-STD-1913) rail and is compatible with the American Rifle Company M-Brace Mount.

What material is it made from?

The source states it is CNC machined from 7075 aluminum alloy and anodized for a matte-black finish.

How much does it weigh?

The provided specification says the weight with mounting hardware for the 34mm width is 4.5 oz (127 grams). No other weight figures are listed.

What torque spec should be used during installation?

The listed torque spec is 6.2 Nm (55 in-lbs).