---
product_id: 14403859
title: "Rob Allen Aluminum Tuna RAILGUN Speargun with Open Muzzle - All Lengths"
brand: "rob allen"
price: "575364CFA"
currency: XOF
in_stock: true
category: "Rob Allen"
url: https://www.desertcart.sn/products/14403859-rob-allen-aluminum-tuna-railgun-speargun-with-open-muzzle-all
store_origin: SN
region: Senegal
---

# Vecta 2 trigger for pinpoint accuracy 1.45mm thick wall for max stiffness Aircraft-grade aluminum barrel Rob Allen Aluminum Tuna RAILGUN Speargun with Open Muzzle - All Lengths

**Brand:** rob allen
**Price:** 575364CFA
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock, Load, and Lead the Pack with Rob Allen’s Railgun Speargun!

## Quick Answers

- **What is this?** Rob Allen Aluminum Tuna RAILGUN Speargun with Open Muzzle - All Lengths by rob allen
- **How much does it cost?** 575364CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/14403859-rob-allen-aluminum-tuna-railgun-speargun-with-open-muzzle-all)

## Best For

- rob allen enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** 7mm spring steel shaft built to withstand the fiercest underwater battles.
- • **Power-Packed Performance:** Dual 5/8" (16mm) power bands deliver explosive propulsion every time.
- • **Cutting-Edge Trigger Tech:** Latest Vecta 2 mechanism with stainless steel sear ensures smooth, reliable shots.
- • **Precision Engineered Stiffness:** Integral aluminum rail boosts rigidity, slashing flex for deadly accuracy.
- • **Tailored Lengths for Every Hunt:** Available from 0.7m to 1.4m—choose your perfect speargun size and dominate.

## Overview

The Rob Allen Aluminum Tuna Railgun is crafted from aircraft-grade aluminum with a 1.45mm thick barrel wall and an integral rail for enhanced stiffness and accuracy. Featuring the advanced Vecta 2 trigger mechanism and dual 5/8" power bands, it delivers powerful, precise shots. Equipped with a durable 7mm spring steel shaft and available in multiple lengths (0.7m to 1.4m), this speargun is engineered for serious underwater hunters seeking reliability and performance.

## Description

Rob Allen Aluminum railbarrels have the same dimension as the carbon barrels. The rail level lines up with the profile of the mechanism and the muzzle. The integral rail is part of the barrel, thus increasing stiffness and reducing flex. This makes the guns deadly accurate.The rail barrel is made from aircraft grade aluminum with a wall thickness of 1.45 millimeters and the mechanism is made from glass reinforced nylon and has a solid 316 stainless steel sear.Rob Allen Vecta Aluminum Railguns are available in lengths from 0.7 meters to 1.4 meters (70 centimeters to 150 centimeters)

## Features

- Aircraft grade aluminum
- Wall thickness of 1.45 millimeters
- Latest Vecta 2 Trigger Mechanism
- 2X POWER BANDS: 5/8" (16 millimeters)
- 7mm Spring Steel Shaft

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SVHIVO6 |
| Best Sellers Rank | #306,723 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #166 in Ice Fishing Ice Spearing Equipment |
| Brand Name | Rob Allen |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (44) |
| Date First Available | January 28, 2015 |
| Item Package Dimensions L x W x H | 73 x 4.2 x 4.2 inches |
| Manufacturer | Rob Allen |
| Package Weight | 2.31 Kilograms |
| Part Number | 1546 |
| Size | 120CM |

## Images

![Rob Allen Aluminum Tuna RAILGUN Speargun with Open Muzzle - All Lengths - Image 1](https://m.media-amazon.com/images/I/31eTGr2RGkL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sn/products/14403859-rob-allen-aluminum-tuna-railgun-speargun-with-open-muzzle-all](https://www.desertcart.sn/products/14403859-rob-allen-aluminum-tuna-railgun-speargun-with-open-muzzle-all)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-09*