Made in America By outdoorsmen, for outdoorsmen

Left Side Armory

Furniture

Rossi Brawler Picatinny Rail Stock Adapter

Rossi Brawler Picatinny Stock and A2 Grip Adapter

$74.99

In stock · ships from Michigan

  • $20+ ships free
  • 30-day returns
  • Lifetime warranty

The Stock Adapter line · 4 models

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The Detail Work

The Rossi Brawler's factory grip gives you one shape and nothing to build on. This adapter replaces it with a standard 1913 Picatinny rail and an AR-style A2 grip mount, so you can fit the grip and Picatinny-mount stock that suit you. It fits the Rossi Brawler only and ships with the screws and washers to mount it. It measures 3.99 x 1.05 x 2.11 in (101.3 x 26.7 x 53.6 mm) and weighs 2.2 oz (63 g). Made in Coopersville, Michigan, and covered by our Limited Lifetime warranty.

Standard Picatinny Interface

Standard Picatinny Interface

A standard 1913 Picatinny rail takes Picatinny-mount stocks, fixed or folding. Clamp your stock on and it stays put.

Mounting Hardware Included

Mounting Hardware Included

Includes socket head cap screws and washers sized for the Brawler. Tighten the mounting screw to 65 in-lb (7.3 N·m), and it comes back off whenever you want.

Compact Profile Design

Compact Profile Design

The adapter adds little bulk, so a folding stock keeps the Brawler short for a pack or a tight storage space.

In The Field

Rossi Brawler Picatinny Adapter Install & Overview

Watch the Picatinny rail adapter turn a Rossi Brawler pistol into a compact, shoulderable rifle with aftermarket stock and grip options.

  • Picatinny rail adapter installation walkthrough
  • Aftermarket stock mounting and fitment
  • Compact rifle configuration for backpack carry
  • Easier break-open action manipulation with a proper stock
Rossi Brawler Picatinny Adapter Install & Overview
Rossi Brawler Picatinny Adapter Install & Overview
Rossi Brawler Picatinny Adapter Installation
Rossi Brawler Picatinny Adapter Installation

Spec Sheet

Material Nylon-12Weight 63 g
Technical Data
Material
Nylon-12
Weight
63 g
Length
3.99 inches
Width
1.05 inches
Height
2.11 inches
Compatibility
Rossi Brawler Pistol

Field Manual

Fitment first — everything you need to confirm this product works for you before you buy.

What torque do I tighten the adapter mounting screw too when installing the stock adapter onto my Rossi Rifle?

65 Inch Pounds

Our promise

No middlemen. No fine print.

Direct from the people who make the gear — and use it.

Made in Michigan

As a local Michigan shop, we understand the needs of our community because we use these products ourselves. Every part is field-tested on our own rifles, bows, and saddles before it earns a spot in the catalog — we run exactly what we sell.

Premium materials Field-tested $20+ ships free

Values

We back Great Lakes Gun Rights.

Standing with 2A advocacy across the Great Lakes — the fight to keep our community shooting.

About the partnership