---
product_id: 243681926
title: "Picatinny Riser Mount, Low Profile Rail Riser Mounts Adaptor with QD Lever Lock Quick Release & 3 Slots Picatinny Rails for Scope Rings Optics Sights, 1/2\" H x 1.57''L"
brand: "lonsel"
price: "408 DH"
currency: MAD
in_stock: true
reviews_count: 8
category: "Lonsel"
url: https://www.desertcart.ma/products/243681926-picatinny-riser-mount-low-profile-rail-riser-mounts-adaptor-qd
store_origin: MA
region: Morocco
---

# 0.5 inch low profile riser height QD lever lock with adjustable tension 3-slot Picatinny rail for versatile mounting Picatinny Riser Mount, Low Profile Rail Riser Mounts Adaptor with QD Lever Lock Quick Release & 3 Slots Picatinny Rails for Scope Rings Optics Sights, 1/2" H x 1.57''L

**Brand:** lonsel
**Price:** 408 DH
**Availability:** ✅ In Stock

## Summary

> 🎯 Rise Above the Rest — Precision Mounting Meets Effortless Style

## Quick Answers

- **What is this?** Picatinny Riser Mount, Low Profile Rail Riser Mounts Adaptor with QD Lever Lock Quick Release & 3 Slots Picatinny Rails for Scope Rings Optics Sights, 1/2" H x 1.57''L by lonsel
- **How much does it cost?** 408 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/243681926-picatinny-riser-mount-low-profile-rail-riser-mounts-adaptor-qd)

## 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

- • **Precision Fit:** Includes Allen wrenches for fine-tuning tension and securing a wobble-free, rock-solid mount every time.
- • **Swift On & Off:** Quick Detach lever lock with spring tension control ensures fast, tool-assisted installation and removal.
- • **Built to Endure:** Crafted from aircraft-grade 6061 aluminum and steel with matte black anodizing for rugged, lightweight durability.
- • **Elevate Your Aim:** Half-inch riser lifts optics for a clear, unobstructed sight picture over iron sights.
- • **Modular Accessory Hub:** Three integrated Picatinny slots let you customize with red dots, scopes, backup sights, and more.

## Overview

The LONSEL Picatinny Riser Mount is a premium 1/2-inch low profile rail adapter designed to elevate your optics for a clear line of sight over front iron sights. Featuring a quick-release lever lock with adjustable tension and three Picatinny slots, it offers versatile mounting options for scopes, red dots, and other accessories. Constructed from aircraft-grade aluminum and steel with a matte black anodized finish, this lightweight yet durable mount ensures a secure, wobble-free fit. Perfect for professionals and enthusiasts seeking quick customization and enhanced shooting comfort.

## Description

LONSEL 1/2'' Low Profile 3 Slot Picatinny Riser Mounts, Ideal for Attaching Picatinny Accessories! ｡◕‿◕｡ LONSEL 1/2 inches low profile picatinny riser mount with quick detach lever, it's designed to lift your optics providing a clear view over the front sight, solid and lightweight, simple to install or remove. ｡◕‿◕｡ Can be mounted directly onto your existing standard picatinny rail, then perfect for adding all Picatinny scopes, optics and red green dot sights.The ideal accessory to bring your optic to the most comfortable and safest shooting height. With 3 Slots Picatinny Rails ｡◕‿◕｡ Top 3-slot picatinny rail allowing you add on any standard picatinny accessories, such as red/green dots sight, microdot, backup sights, scopes, optics, flashlight, other accessorie. Sturdy & Durable ｡◕‿◕｡ Made from 6061 aircraft aluminum alloy & high-strength steel, with matte black hard coat anodize, safe durable lightweight. Solid Side Locking Lever Quick Release ｡◕‿◕｡ With quick detach lever locking design, and adjustment nuts via comes with allen wrenchs to achieve custom fit and tension, easy and quick to remove or install. Easy To Use ｡◕‿◕｡ Loosen the nut, Open the lever lock, Mounting the mount to your picatinny rails, Locking the lever lock, Tighten and adjustment the screw by allen wrench. Then you can attach quickly any Picatinny accessories you want to raise. Specification ◈ Material: Aluminum Alloy + Steel ◈ Riser Style: Low Profile -1/2'' H ◈ Riser Base Rail Type: Standard Picatinny Rail ◈ 3 Slots Picatinny Rail: Support Add Picatinny Accessories Package List ♣ 1 x 1/2"H 3 Slot Picatinny Riser Mount + 1 x Allen Wrench (Optional) ♣ 2 x 1/2"H 3 Slots Picatinny Riser Mounts + 2 x Allen Wrenchs (Optional)

Review: Good quality for the price. - Needed these to raise my scope up above the flip up iron sights. These are lightweight and the quality seems good. Time will tell there. These are very easy to install with the quick release system. I installed these on .22lr, what I consider to be a plinking gun. Overall I'm happy with the purchase.
Review: As advertised - This works as advertised and fits my mounting blocks just fine. Easy to set tight and almost anything will attach to it. It was stable during my testing. Easy to adjust and remove. Goosenest rating; buy with confidence

## Features

- Low Profile Picatinny Riser Mount: LONSEL 2 Pack Low Profile 3 Slots Picatinny Riser Mounts with 1/2'' of Rise Style, It's Designed to Lift Your Optics Providing A Clear View Over The Front Sight. Perfect for Mounting Various Red Green Dot, Sights, Scope Rings, Optics, Or More Other Accessories.
- With 3 Slots Picatinny Rails: Top 3 Slots Picatinny Rail Design, Allowing You Add On Any Standard Picatinny Accessories, Such As Red Dots, Micro Red Dot, Microdot, Backup Sights, Scopes, Optics, Flashlight and Other Accessorie.
- Premium Aircraft Aluminum, Solid & Durable: Precision Machining of Aircraft Grade 6061 Aluminum Alloy + Steel In Black Matte Anodizing Finish, Sturdy & Lightweight Construction, Build No Wobble or Rattle. Item Size: 1.57" L x 1.96'' W x 0.78'' H; Item Weight: 2.47 oz /1 pcs.
- QD Lever Lock Quick Release: Quick Detach Design, Side Lever Locking with Spring Tension Control, and Adjustment Nuts By Comes With Allen Wrenchs To Achieve Custom Fit and Tension, Easy and Quick To Remove or Install.
- What's In The Package: You Will Get 2 Set 3 Slots Picatinny Riser Mounts, 2 x Allen Wrenchs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 5.16 x 2.87 x 0.71 inches |
| Package Weight | 0.12 Kilograms |
| Item Dimensions  LxWxH | 1.57 x 1.96 x 0.72 inches |
| Brand Name | LONSEL |
| Model Name | LS-3-1/2 |
| Color | Black |
| Material | Aluminum Alloy |
| Suggested Users | unisex-adult |
| Manufacturer | LONSEL |
| Style | 2 Pack |
| Included Components | Allen Wrench |
| Size | Large |

## Images

![Picatinny Riser Mount, Low Profile Rail Riser Mounts Adaptor with QD Lever Lock Quick Release & 3 Slots Picatinny Rails for Scope Rings Optics Sights, 1/2" H x 1.57''L - Image 1](https://m.media-amazon.com/images/I/71fbg4kQ4WL.jpg)

## Questions & Answers

**Q: I have 2 of these and the pin for lever keeps falling out when opened. i have lost one pin. before i purchase another how can i prevent this?**
A: I have never had this happen.  You could return it if still eligible for return or you can epoxy it in with epoxy steel.  You can also make a pin from brass and peen doth ends to keep it in.  Or you can flatten one end of the pin and drive the unflattened in first, so the flat end binds in the top hole. Just return it if you can like I said I have never had this happen . It's got to be a one out.

**Q: What size base rail for a marlin 22XT M  (magnum)**
A: It's 11mm or 3/8 inch . Majority of 22 rimfires are this size. Magnums included.

**Q: Can these be mounted to a scope as a carry on item when flying? Or will they consider these "gun parts?"**
A: Why would you want to pack them in your "carry on? Firearms or other weapons are declared and secured according to TSA rules. Then they can be stowed in regular baggage. So should hardware that doesn't need to be within reach in flight. If you travel with long guns just mount the scope or otherwise stow it in the "DOUBLE LOCKED" case with the firearm. TSA won't care. FYI ammo is a no go in any mode, not even in a mag. Carry on is for things a person can't live without like a change of clothes, make up, business documents, etc...like that.

**Q: Do these mounts have the ability to tighten and loosen grip strength ?**
A: Yes. Open the lever and turn right for tight and lefty loose.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality for the price.
*by D***N on December 8, 2025*

Needed these to raise my scope up above the flip up iron sights. These are lightweight and the quality seems good. Time will tell there. These are very easy to install with the quick release system. I installed these on .22lr, what I consider to be a plinking gun. Overall I'm happy with the purchase.

### ⭐⭐⭐⭐⭐ As advertised
*by G***T on June 11, 2025*

This works as advertised and fits my mounting blocks just fine. Easy to set tight and almost anything will attach to it. It was stable during my testing. Easy to adjust and remove. Goosenest rating; buy with confidence

### ⭐⭐⭐⭐ Fits AR really good.
*by G***. on December 4, 2025*

Fit is better than expected. Finish is good and it does the job. So far no issues. Recommend.

## Frequently Bought Together

- LONSEL Picatinny Riser Mount, Low Profile Rail Riser Mounts Adaptor with QD Lever Lock Quick Release & 3 Slots Picatinny Rails for Scope Rings Optics Sights, 1/2" H x 1.57''L
- LONSEL Picatinny Riser Mount, Low Profile Rail Riser Mounts Adaptor with QD Lever Lock Quick Release & 5 Slots Picatinny Rails for Scope Rings Optics Sights, 1/2" H x 2.5''L
- Bontok Single Picatinny Aluminum Accessory Rail Set for Mlock 3 5 7 9 11 13 Slots with 13 T-Nuts & Screws, 6 Allen Wrench-Rounded Corner

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-11*