---
title: "Rossi Brawler Picatinny Rail Stock Adapter"
subtitle: "Rossi Brawler Picatinny Stock and A2 Grip Adapter"
sku: "810186050474"
price: 74.99
priceCurrency: USD
availability: OutOfStock
url: https://leftsidearmory.com/shop/rossi-brawler-picatinny-rail-adapter/
category: "Furniture"
productLine: "Stock Adapter"
updated: 2026-09-01T13:14:44.349Z
---

# Rossi Brawler Picatinny Rail Stock Adapter

**Rossi Brawler Picatinny Stock and A2 Grip Adapter**

Transform your Rossi Brawler pistol into a compact rifle with the LSA precision-engineered Picatinny rail adapter. This adapter opens up a world of aftermarket stock options while maintaining the portability that makes your Brawler perfect for backpack hunting and tight storage spaces.

## At a glance

| | |
|---|---|
| Price | $74.99 |
| Availability | Out of stock |
| SKU | 810186050474 |
| Category | Furniture (https://leftsidearmory.com/shop/furniture/) |
| Product line | Stock Adapter (https://leftsidearmory.com/shop/stock-adapter/) |
| Product page | https://leftsidearmory.com/shop/rossi-brawler-picatinny-rail-adapter/ |

## Specifications

| Spec | Value |
|---|---|
| Material | Nylon 12 |
| Weight | 63 g |
| Length | 3.99 inches |
| Width | 1.05 inches |
| Height | 2.11 inches |
| Compatibility | Rossi Brawler Pistol |

## Video

### 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

Watch: https://www.youtube.com/watch?v=SzGC-I8XOe8

### Rossi Brawler Picatinny Adapter Installation

Step-by-step installation walkthrough for mounting the Picatinny rail adapter on your Rossi Brawler.

- Complete hardware and tool overview
- Removing factory grip components
- Mounting the adapter and torquing hardware
- Attaching your Picatinny-compatible stock

Watch: https://www.youtube.com/watch?v=OJbYR77CDjA

## Buying

- Order online: https://leftsidearmory.com/shop/rossi-brawler-picatinny-rail-adapter/
- Shipping — Standard: $9.95, free on orders over $20.00, est. 5 days transit
- Shipping — Priority: $15.00, est. 2 days transit
- Returns: within 30 days of purchase, by mail, in original packaging; customer pays return shipping.
- Questions: hello@leftsidearmory.com

---

Left Side Armory — American-made outdoor accessories and AR-15 components built in Michigan. Lifetime warranty.
Full catalog index: https://leftsidearmory.com/llms.txt