Rings, Mounts & BasesAmerican Rifle CompanySold by Brownells

American Rifle Company

M-Brace Laser Rangefinder Bridge - 34mm Rangefinder Bridge Black

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

Cnc Machined

From 7075 aluminum alloy

Anodized Finish

Matte-black appearance

Picatinny (Mil-std-1913)

Rail interface

Compatible American

American Rifle Company M-Brace Mount

Includes Mounting

Hardware for 34mm width

$149.00
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SKU: 100050440

Overview

Built for mounting a rangefinder in a secure, streamlined setup, this bridge is intended for shooters who want their optic accessories organized on a Picatinny rail system. It is CNC machined from 7075 aluminum alloy and finished with anodizing for a matte-black appearance, while remaining compatible with the American Rifle Company M-Brace Mount. The 34mm version includes mounting hardware and is listed at 4.5 oz, making it a compact option for adding a rangefinder to a rifle setup without unnecessary bulk. Torque spec is 6.2 Nm (55 in-lbs), and it is engineered and manufactured in the USA.

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 versatility

Compatible American

American Rifle Company M-Brace Mount

Lightweight 4.5

Mounting hardware for 34mm width

Key Features

  • CNC machined from 7075 aluminum alloy
  • Anodized finish with matte-black appearance
  • Picatinny (MIL-STD-1913) rail interface
  • Compatible with American Rifle Company M-Brace Mount
  • Includes mounting hardware for 34mm width
  • Torque spec: 6.2 Nm (55 in-lbs)

Best Used For

  • Hunters mounting a 34mm rangefinder to a Picatinny-equipped rifle setup
  • Users already running an American Rifle Company M-Brace Mount
  • Field shooters wanting a compact bridge with included mounting hardware
  • Hunters who prefer a matte-black, anodized aluminum accessory for a clean rifle setup

Specifications

Blade Finishanodized matte-black
CompatibilityAmerican Rifle Company M-Brace Mount
Country Of OriginUSA
Material7075 aluminum alloy
Rail TypePicatinny (MIL-STD-1913)
Torque Spec6.2 Nm (55 in-lbs)
Weight4.5 oz (127 grams)
Weight With Mounting Hardware4.5 oz (127 grams)
Width34mm

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 versatility
  • 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 specifically for a 34mm rangefinder setup, so it is not a universal bridge for other sizes without checking compatibility first.
  • Requires a Picatinny (MIL-STD-1913) rail and compatibility with the American Rifle Company M-Brace Mount, which narrows its use to those systems.
  • Mounting is torque-specific at 6.2 Nm (55 in-lbs), so installation should be done carefully to stay within the stated spec.
  • At $149, it is a purpose-built accessory rather than a general-purpose mounting solution, so value depends on whether the M-Brace ecosystem matches your rifle setup.

Suggested Comparisons

  • Rangefinder mounts
  • Scope mounting systems
  • Picatinny rail accessories
  • Aluminum mounting hardware

Suggested Accessories

  • Mounting hardware
  • Torque wrench
  • Picatinny rail accessories
  • Rangefinder pouch

Frequently Asked Questions

What is the M-Brace Laser Rangefinder Bridge designed to work with?

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

What material is the bridge made from?

The product data states it is CNC machined from 7075 aluminum alloy.

What finish does it have?

It is anodized and described as having a matte-black finish.

How much does the 34mm version weigh?

The listed weight with mounting hardware for the 34mm width is 4.5 oz (127 grams).

What torque spec is provided for installation?

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