---
product_id: 602436847
title: "45° Picatinny Offset Rail Mount, 3 4 5 Slots 45 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics"
brand: "lonsel"
price: "¥4562"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/602436847-45-picatinny-offset-rail-mount-3-4-5-slots-45
store_origin: JP
region: Japan
---

# Secure dual clamp fixing screws Lightweight 1.06 oz per 4-slot mount Precision-machined 6061 aluminum 45° Picatinny Offset Rail Mount, 3 4 5 Slots 45 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics

**Brand:** lonsel
**Price:** ¥4562
**Availability:** ✅ In Stock

## Summary

> 🔫 Elevate your gear game with precision offset mounts—because every angle counts!

## Quick Answers

- **What is this?** 45° Picatinny Offset Rail Mount, 3 4 5 Slots 45 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics by lonsel
- **How much does it cost?** ¥4562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/602436847-45-picatinny-offset-rail-mount-3-4-5-slots-45)

## 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

- • **Low Profile & Lightweight:** Stay agile with mounts weighing just over an ounce each—no bulk, all function.
- • **Quick-Release Clamp System:** Tool-assisted fast installation and removal keeps you mission-ready in seconds.
- • **Durable Military-Grade Build:** Crafted from anodized aluminum alloy and high-tensile steel for rock-solid stability.
- • **Ergonomic 45° Offset Design:** Eliminate visual interference and mount multiple accessories seamlessly.
- • **Universal 21mm Picatinny Compatibility:** Fits all standard rails for ultimate tactical versatility.

## Overview

The LONSEL 45° Picatinny Offset Rail Mount is a lightweight, low-profile aluminum adapter designed to fit standard 21mm Picatinny rails. Available in 3, 4, and 5-slot configurations, it enables ergonomic mounting of flashlights, lasers, and optics at a 45-degree angle to reduce visual interference. Precision-machined from durable 6061 aluminum alloy with steel screws, it offers a stable, wobble-free platform with quick-install clamp design for professional and amateur tactical setups.

## Description

45° Picatinny Offset Rail Mount, 3 4 5 Slots 45 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics

## Features

- 45 Degree Offset Picatinny Rail Mounts: 45° Offset Side Rails Mounts allows the attachment of flashlights, lasers, red dot sights or other. The 45 degree offset angle is the perfect solution to visual interference when using multiple accessories at the same time, perfect for amateurs and professionals.
- Fits 21 mm Picatinny Rail System: LONSEL offset rail base mounted on standard 21 mm picatinny style rail platform, ensure mounting hunting accessory seamlessly.
- 2 Pack 4 Slots Offset Picatinny Rails: 45° offset mounts with groove weight reduction design. Pack of 2 4-slots with matched screws and 2 pcs allen wrenches. Low profile & lightweight, 4 slots weight: 1.06 Oz/pcs.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 4.65 x 2.64 x 0.67 inches |
| Package Weight | 0.06 Kilograms |
| Item Dimensions  LxWxH | 1.85 x 1.77 x 0.57 inches |
| Brand Name | LONSEL |
| Warranty Description | 6-Month Warranty |
| Model Name | LS45DOPR |
| Color | Black |
| Material | Aluminum Alloy + Steel |
| Suggested Users | 成人（不区分性别） |
| Manufacturer | LONSEL |
| Style | 4 Slot - 2 Pack |
| Included Components | Allen Wrench & Screw |

## Images

![45° Picatinny Offset Rail Mount, 3 4 5 Slots 45 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics - Image 1](https://m.media-amazon.com/images/I/61iBH3pNRUL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/602436847-45-picatinny-offset-rail-mount-3-4-5-slots-45](https://www.desertcart.jp/products/602436847-45-picatinny-offset-rail-mount-3-4-5-slots-45)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-06*