---
product_id: 478227357
title: "Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting"
brand: "monstrum"
price: "€ 66.19"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.es/products/478227357-side-saddle-12-gauge-shotgun-shell-holder-compatible-with-picatinny
store_origin: ES
region: Spain
---

# 6-shell capacity Picatinny mount ready No gunsmithing needed Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting

**Brand:** monstrum
**Price:** € 66.19
**Availability:** ❌ Out of Stock

## Summary

> 🔫 Lock, Load, and Lead with Monstrum Precision!

## Quick Answers

- **What is this?** Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting by monstrum
- **How much does it cost?** € 66.19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/478227357-side-saddle-12-gauge-shotgun-shell-holder-compatible-with-picatinny)

## 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

- • **Rapid Reload Ready:** Keep 6 shotgun shells instantly accessible for critical moments.
- • **Lifetime Confidence:** Backed by Monstrum’s lifetime warranty—built to last as long as your mission.
- • **Compact & Lightweight:** Slim profile (8.03 x 3.82 x 1.65 inches) and just 0.26 kg for zero bulk on your setup.
- • **Durable Tactical Design:** Crafted for rugged use with a sleek black finish that complements your gear.
- • **Seamless Picatinny Integration:** Effortlessly mounts on any Picatinny rail—no extra tools or gunsmithing required.

## Overview

The Monstrum Side Saddle 12 Gauge Shotgun Shell Holder is a compact, durable accessory designed to hold six 12 gauge shells securely on any Picatinny mounting platform. It installs easily without gunsmithing, features a sleek black design, and is backed by a lifetime warranty, making it an essential upgrade for tactical readiness and rapid reloads.

## Description

Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms

## Features

- Side saddle shell holder for use with shotguns equipped with a Picatinny mounting base
- Unit installs on to your picatinny base with no additional gunsmithing required
- Accomodates up to six 12 gauge shotgun shells
- All Monstrum mount and accessory products are backed by a lifetime warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 8.03 x 3.82 x 1.65 inches |
| Package Weight | 0.26 Kilograms |
| Brand Name | Monstrum |
| Color | Black |
| Part Number | ZH133 |
| Style | 12 Gauge |

## Product Details

- **Color:** Black
- **Brand:** Monstrum
- **Finish Type:** Powder Coated
- **Unit Count:** 6.0 Count
- **UPC:** 810088812552

## Images

![Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting - Image 1](https://m.media-amazon.com/images/I/51CcsvtxRPL.jpg)

## Questions & Answers

**Q: How many inches apart are the rail connectors? My rail is about 5-1/2 inches long**
A: The mount takes 5 3/8 inch of rail space. That is the length required to mount to a rail.

**Q: What is the distance between the mounts for the rail?**
A: This system needs a total of 5 3/8 inch of space to mount on a rail.

**Q: How long does youe picatinny rail need to be in order to mount this shell holder?**
A: It looks like it needs to be at least a 13 slot picatinny rail.

**Q: Will it mossberg 930 spx?**
A: It fits on any pic rail.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works and looks good
*by T***R on June 3, 2025*

Fits perfect

### ⭐⭐⭐⭐⭐ Shell Holder
*by D***N on March 23, 2025*

Attached this to a pic rail I installed on a Benelli SuperNova. Shell holder is metal and seems quality made. It does take up some real estate. Make sure you have 12 sections on your picc rail for it to be installed. Holders have a nice snug hold onto the shells. Used some loc-tite on screws. See what happens when I take the gun out shooting. Looks nice.

### ⭐⭐⭐⭐⭐ Perfect fitment
*by C***N on January 24, 2025*

Make sure you have 12 slots available in your picatinny rail for this to work. It's lite, has a nice finish, and perfect fitment.

## Frequently Bought Together

- Monstrum Side Saddle 12 Gauge Shotgun Shell Holder | Compatible with Picatinny Mounting Platforms
- Mossberg 500/590 Series Shotgun Picatinny Rail Mount
- 12GA Red Dot Laser Bore Sight in-Chamber Cartridge Laser Bore Sighter with Two Sets Batteries

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**Shop now:** [https://www.desertcart.es/products/478227357-side-saddle-12-gauge-shotgun-shell-holder-compatible-with-picatinny](https://www.desertcart.es/products/478227357-side-saddle-12-gauge-shotgun-shell-holder-compatible-with-picatinny)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-22*