---
product_id: 466571408
title: "Monstrum Shrapnel Offset Picatinny Riser Mount with Recoil Stop Base | 8 Slot 3.5 inch"
brand: "monstrum"
price: "$164521"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/466571408-monstrum-shrapnel-offset-picatinny-riser-mount-with-recoil-stop-base
store_origin: CO
region: Colombia
---

# 8-slot 3.5-inch top rail Recoil stop bolts for zero wiggle 6061 aluminum, lightweight & durable Monstrum Shrapnel Offset Picatinny Riser Mount with Recoil Stop Base | 8 Slot 3.5 inch

**Brand:** monstrum
**Price:** $164521
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your aim with zero compromise precision!

## Quick Answers

- **What is this?** Monstrum Shrapnel Offset Picatinny Riser Mount with Recoil Stop Base | 8 Slot 3.5 inch by monstrum
- **How much does it cost?** $164521 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/466571408-monstrum-shrapnel-offset-picatinny-riser-mount-with-recoil-stop-base)

## 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

- • **Custom Recoil Stop:** Engineered bolts lock into Picatinny rail, ensuring zero shift under heavy recoil
- • **Versatile Height Options:** Choose low (0.5"), medium (0.8"), or high (1") profile to perfectly match your setup
- • **Expanded Rail Real Estate:** 8-slot top rail plus 4-slot base offers maximum mounting flexibility for all your optics
- • **Precision Forward Extension:** 1.5-inch forward offset for optimal optic placement and enhanced eye relief
- • **Lightweight Machined Aluminum:** Single-piece 6061 aluminum construction shaves off weight without sacrificing strength

## Overview

The Monstrum Shrapnel Offset Picatinny Riser Mount is a precision-engineered, lightweight aluminum mount featuring an 8-slot 3.5-inch top rail with 1.5-inch forward extension. It offers customizable height profiles and a recoil stop base that guarantees zero movement under heavy recoil, making it the ultimate choice for professionals seeking flexible optic placement and rock-solid stability.

## Description

Full description not available

## Features

- Low profile offset picatinny riser mount with 1.5 inches of forward extension for more flexible optic placement and eye relief positioning
- Picatinny base measures 2 inches (or 4 picatinny slots) in length while the top rail measures 30 inches (8 total picatinny slots). The rail extends an extra 1.5 inches over the front of the base, allowing for more forward positioning of long eye relief optics
- Available in low, medium, and high profile heights. The low profile mount provides 0.5 inches of rise over the receiver rail. The medium profile provides 0.80 inches of rise. The high profile provides 1.00 inches of rise.
- 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
- Single piece machined 6061 grade aluminum profile is designed to shave off precious ounces of weight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 3.78 x 1.38 x 0.87 inches |
| Package Weight | 0.06 Kilograms |
| Brand Name | Monstrum |
| Manufacturer | Monstrum |
| Part Number | RM101 |
| Style | Low Profile |

## Images

![Monstrum Shrapnel Offset Picatinny Riser Mount with Recoil Stop Base | 8 Slot 3.5 inch - Image 1](https://m.media-amazon.com/images/I/61QygFXGPOL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will an eotech exps2 fit on this?**
A: yes it will fit as it takes is 2.5 in rail length for the base

**Q: Is offset in reference to center over bore, or offset meaning it extends past the receiver?**
A: Offset to center over bore

**Q: Will this fit on Gamo air rifles?**
A: I believe that the Gamo air rifles have an 11mm (or 3/8") dovetail on their receiver tops.
You can buy 11mm to Picatinny adaptors that are about 1/2" high then buy shorter rings if you need to.
Note that a lot of manufacturing companies SAY that their 3/8" are interchangeable with 11mm but there IS a small size difference that puts the scope a tiny bit to one side. Most shooters never notice it but for precision shooting it does make a difference.
So I just stopped buying from companies that manufacturered with 11mm mounting dovetails and didn't upgrade to a modern mounting system. There's plenty of them that sell with a Weaver or Picatinny mount on their receiver.

**Q: What torque values are you supposed to use?**
A: Yes if it has a 1913 picatinny

## Frequently Bought Together

- Monstrum Shrapnel Offset Picatinny Riser Mount with Recoil Stop Base | 8 Slot 3.5 inch
- Monstrum Shrapnel Offset Picatinny Riser Mount with Recoil Stop Base | 13 Slot 5 inch
- Monstrum Lockdown V3 Picatinny Riser Mount with Recoil Stop Base | 5.5 inch Length | 0 or 20 MOA

---

## 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.co/products/466571408-monstrum-shrapnel-offset-picatinny-riser-mount-with-recoil-stop-base](https://www.desertcart.co/products/466571408-monstrum-shrapnel-offset-picatinny-riser-mount-with-recoil-stop-base)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-22*