---
product_id: 749800051
title: "90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics"
brand: "lonsel"
price: "$U2220"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/749800051-90-picatinny-offset-rail-mount-3-4-5-slots-90
store_origin: UY
region: Uruguay
---

# Fits standard 21mm Picatinny rails Precision-machined 6061 aluminum & steel screws Ultra-lightweight: 0.93-1.15 oz per mount 90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics

**Brand:** lonsel
**Price:** $U2220
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your gear game with precision and style — mount like a pro!

## Quick Answers

- **What is this?** 90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics by lonsel
- **How much does it cost?** $U2220 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/749800051-90-picatinny-offset-rail-mount-3-4-5-slots-90)

## Best For

- lonsel enthusiasts

## Why This Product

- Trusted lonsel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rock-Solid Stability:** High tensile steel screws and precision fit prevent wobble under recoil.
- • **Complete 3-Pack Combo:** Includes 3, 4, and 5-slot rails with screws and allen wrenches for all your mounting needs.
- • **Lightweight & Low Profile:** Hollow-out aluminum build keeps weight minimal for agile handling.
- • **Tool-Free Quick Installation:** Side clamp block design with built-in screws for fast, damage-free mounting.
- • **Versatile 90° Offset Design:** Maximize accessory placement without obstructing your line of sight.

## Overview

The LONSEL 90° Picatinny Offset Rail Mount set offers a professional-grade, lightweight aluminum adapter designed to fit any standard 21mm Picatinny rail. Featuring 3, 4, and 5-slot options, these mounts provide versatile accessory placement for flashlights, lasers, and optics. Engineered with precision machining and durable steel screws, they ensure a stable, wobble-free fit while maintaining a sleek, low-profile design. Quick to install and built to last, this set is perfect for tactical enthusiasts and professionals seeking enhanced modularity and ergonomic advantage.

## Description

LONSEL 3 Slots| 4 Slots | 5 Slots Aluminum Alloy 90 Degree Offset Rail Mounts for Picatinny Rails, Perfect for Amateurs and Professionals!  ｡◕‿◕｡ Adopting hollow-out design to reduce weight, super lightweight & low profile rails mount, fits any 21mm standard picatinny rail, Allows the attachment of lasers, flashlights, red dot sights, optics or other offset accessories.  ｡◕‿◕｡ The 90 degree offset angle ergonomic design creates more mounting versatility eliminating visual interference, can easily access the flashlight or other sights on the on/off switches.   Specifications  ◈ Material: Aluminum Alloy + Steel  ◈ Rail Mount Style: 90 degree offset angle  ◈ Rail Mount Base Type: Fits 21mm Picatinny System  ◈ 3/4/5 Slot Top Picatinny Rail: Support add standard Picatinny accessories  ◈ Weight: 3 slots: 0.93Oz, 4 slots: 1.04Oz, 5 slots: 1.15Oz.   Package List  ✌ 3 Slots | 4 Slots | 5 Slots 90° Picatinny Offset Rail Mounts  ✌ 6 x Matched Steel Screws  ✌ 3 x Allen Wrenchs

## Features

- 90 Degree Offset Picatinny Rail Mounts: 90° Offset Side Rails Mounts allows the attachment of flashlights, lasers, red dot sights, optics or other.
- Fits 21 mm Picatinny System: LONSEL Offset Rail base mounted on standard 21 mm picatinny rail platform, ensure mounting hunting accessory seamlessly.
- 3-4-5 Slots Offset Picatinny Rails Combo: 90° Offset Mounts with low profile & lightweight & hollow-out design to reduce weight. Pack of 3-slots, 4-slots, 5-slot rails, with matched screws and 3 pcs allen wrench. 3 slots weight: 0.93 Oz, 4 slots weight: 1.04 Oz, 5 slots weight: 1.15 Oz.
- Stable Mount, Solid & Durable: Precision machining of high grade 6061 aluminum alloy in black matte anodizing finish, and high tensile steel screws, durable & lightweight, don't worry wobble or shake.
- Side Clamp Block Design & Easy To Install: One side clamp block design with 2 built-in clamp fixing screws, easy and quick to remove or mount via allen wrench tool, It can be installed left or right, won't damage your rail.

## Images

![90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics - Image 1](https://m.media-amazon.com/images/I/61aaV2LFkqL.jpg)
![90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics - Image 2](https://m.media-amazon.com/images/I/61w4SC8EwaL.jpg)
![90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics - Image 3](https://m.media-amazon.com/images/I/618gzhO18eL.jpg)
![90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics - Image 4](https://m.media-amazon.com/images/I/61sj2yRCbSL.jpg)
![90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics - Image 5](https://m.media-amazon.com/images/I/61uBA2hhCOL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well built
*by S***R on February 23, 2025*

It is sturdy and well built and a very good and well designed product for the money. It fit the rail as it should and works well. There is no reason at all that you should pay premium prices for this stuff when the cheap stuff works just as well.

### ⭐⭐⭐⭐⭐ convenient to mount lights, switches or batteries to the side of your pic rail.
*by K***. on March 5, 2025*

I needed this to mount an auxiliary battery pack in front of my AR scope. Instead of raising the scope higher, I used this to mount the battery to the side.

### ⭐⭐⭐⭐⭐ Quality and convenient !
*by P***O on December 29, 2024*

Great set of Picatinny rail mounts. Like that it is variable length items. Convenient three pack !Quality construction and fits standard Picatinny rail with no wobble or problems. Would definitely buy again!

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-27*