---
product_id: 275353548
title: "Lockdown V3 Picatinny Riser Mount with Recoil Stop Base | 5.5 inch Length | 0 or 20 MOA"
brand: "monstrum"
price: "C$2122"
currency: NIO
in_stock: true
reviews_count: 8
category: "Monstrum"
url: https://www.desertcart.ni/products/275353548-lockdown-v3-picatinny-riser-mount-with-recoil-stop-base-5
store_origin: NI
region: Nicaragua
---

# 5.5-inch precision length Custom recoil stop bolts for zero wiggle Multiple profile options (0.47, 0.83, 1.00 inch) Lockdown V3 Picatinny Riser Mount with Recoil Stop Base | 5.5 inch Length | 0 or 20 MOA

**Brand:** monstrum
**Price:** C$2122
**Availability:** ✅ In Stock

## Summary

> 🔫 Elevate your aim, lock down your edge.

## Quick Answers

- **What is this?** Lockdown V3 Picatinny Riser Mount with Recoil Stop Base | 5.5 inch Length | 0 or 20 MOA by monstrum
- **How much does it cost?** C$2122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/275353548-lockdown-v3-picatinny-riser-mount-with-recoil-stop-base-5)

## Best For

- monstrum enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Height Profiles:** Choose low, medium, or high to fit your exact setup
- • **Recoil-Resistant Lockdown:** Custom stop bolts guarantee zero retention under heavy recoil
- • **Lifetime Warranty Assurance:** Confidence backed by Monstrum’s lifetime guarantee
- • **Aircraft-Grade Aluminum Build:** Lightweight yet ultra-durable for rugged use
- • **Precision-Engineered 5.5" Length:** Optimized rail slots for perfect optic positioning

## Overview

The Monstrum Lockdown V3 Picatinny Riser Mount is a 5.5-inch aluminum optic riser designed for precision positioning of scopes and red dots. Featuring custom recoil stop bolts, it ensures zero movement even under heavy recoil. Available in three height profiles, it offers tailored fitment for any tactical setup and comes with a lifetime warranty for lasting reliability.

## Description

desertcart.com: Monstrum Lockdown V3 Picatinny Riser Mount with Recoil Stop Base | 5.5 inch Length | Low Profile : Sports & Outdoors

Review: Rail Riser - Came packaged well. All the slots lined up just fine. Its aluminum not sure what grade but seems to be made well. The screws set up nice and tight and held up to several full mags of 300blk. Brought the sight up just were it needed to be. Matches up just fine!
Review: Works great! Well made and holds tight. - I needed a riser because a scope set too low on a rifle. This coupled with some high scope rings did the trick. I'd say it's now at the perfect height. Product is well made and does what it's supposed to. Comes with an extra screw and small wrench. No instructions, but I torqued mine to 30 lbs and it's held tight.

## Features

- Next generation Picatinny riser mount for optimal positioning of picatinny or weaver base scopes, red dots, or optics
- 5.5 inches in length with 13 Picatinny rail slots
- Picatinny base is equipped with custom recoil stop bolts that slot seamlessly into your Picatinny rail with zero wiggle - guaranteed to hold zero against the toughest of recoil
- Available in Low Profile (0.47 inch), Medium Profile (0.83 inch), or High Profile (1.00 inch)
- All Monstrum mount and accessory products come with a lifetime warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T6MPWHQ |
| Best Sellers Rank | #11,162 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #14 in Sporting Optics Mounts |
| Brand Name | Monstrum |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (666) |
| Date First Available | January 16, 2021 |
| Item Package Dimensions L x W x H | 5.83 x 1.38 x 1.02 inches |
| Item Weight | 3.8 Ounces |
| Manufacturer | Monstrum |
| Material | Aluminum |
| Model Name | V3 |
| Package Weight | 0.11 Kilograms |
| Part Number | RM13-L-V3 |
| Size | Low Profile | 0.33 inch |
| Style | Low Profile | 0.47 inch |

## Product Details

- **Brand:** Monstrum
- **Color:** Black
- **Style:** Low Profile | 0.47 inch
- **Product Dimensions:** 5.5"L x 1.25"W x 0.47"H
- **Item Weight:** 3.8 Ounces
- **Material:** Aluminum
- **Compatible Devices:** Weaver Mount
- **Mounting Type:** Riser Mount, Weaver Mount, Picatinny Mount
- **Night vision:** No
- **Model Name:** V3

## Images

![Lockdown V3 Picatinny Riser Mount with Recoil Stop Base | 5.5 inch Length | 0 or 20 MOA - Image 1](https://m.media-amazon.com/images/I/51Yz0cDFFyL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have an old Winchester tube fed .22, the scope rail is about 3/8” wide. Will this dove rail fit that so I can put a real scope on it ?**
A: No, this fits on the regular picatinny rail.  It is just a riser.

**Q: Will this fit a mosin nagant 9130**
A: Haven't a clue. I dont think there are picinenny rails on M-N's

**Q: it says 0 or 20 moa. Is it adjustable from 0 to 20 moa?**
A: I didn’t see where it said 0 to 20 MOA. I did see 0 vs 20 MOA. I had issues with my rails not being in spec and not able to accept my attachment. I tossed in the recycling bin as I waited to long to return.

**Q: which way is the front?**
A: You can mount either side toward the front. Its just a preference on what side you want the screws to be accessed from. That may be based off what hand you shoot with or setup of the firearm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rail Riser
*by L***. on February 24, 2026*

Came packaged well. All the slots lined up just fine. Its aluminum not sure what grade but seems to be made well. The screws set up nice and tight and held up to several full mags of 300blk. Brought the sight up just were it needed to be. Matches up just fine!

### ⭐⭐⭐⭐⭐ Works great! Well made and holds tight.
*by D***R on September 10, 2025*

I needed a riser because a scope set too low on a rifle. This coupled with some high scope rings did the trick. I'd say it's now at the perfect height. Product is well made and does what it's supposed to. Comes with an extra screw and small wrench. No instructions, but I torqued mine to 30 lbs and it's held tight.

### ⭐⭐⭐⭐⭐ Good quality
*by W***R on December 9, 2025*

Perfect fit and height

## Frequently Bought Together

- Monstrum Lockdown V3 Picatinny Riser Mount with Recoil Stop Base | 5.5 inch Length | 0 or 20 MOA
- ATG Leapers Super Slim CNC Lightening Cuts Picatinny Weaver Rail Riser Mount Aluminum
- Monstrum Shrapnel Offset Picatinny Riser Mount with Recoil Stop Base | 8 Slot 3.5 inch

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-04-23*