---
product_id: 159584058
title: "Rob Allen Tuna Rail Gun - Spear Gun - Spearfishing Gun - Spear Gun for Spear Fishing - Fish Spear - First Spear - Fishing Gun Tuna Railgun - Spearguns for Spearfishing"
brand: "brand: rob allen"
price: "€ 535.82"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/159584058-rob-allen-tuna-rail-gun-spear-gun-spearfishing-gun-spear
store_origin: GR
region: Greece
---

# Rob Allen Tuna Rail Gun - Spear Gun - Spearfishing Gun - Spear Gun for Spear Fishing - Fish Spear - First Spear - Fishing Gun Tuna Railgun - Spearguns for Spearfishing

**Brand:** brand: rob allen
**Price:** € 535.82
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Rob Allen Tuna Rail Gun - Spear Gun - Spearfishing Gun - Spear Gun for Spear Fishing - Fish Spear - First Spear - Fishing Gun Tuna Railgun - Spearguns for Spearfishing by brand: rob allen
- **How much does it cost?** € 535.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/159584058-rob-allen-tuna-rail-gun-spear-gun-spearfishing-gun-spear)

## Best For

- brand: rob allen enthusiasts

## Why This Product

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

## Description

Rob Allen Tuna Rail Gun     Rob Allen aluminum railguns have the same dimension as the carbon barrels. The extended &#x201C;rail&#x201D; incorporated into the aluminum barrel supports the spear the full length of the barrel on into the muzzle. 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 manufactured from aircraft grade aluminum with a wall thickness of 1.45mm. The mechanism is manufactured from glass reinforced nylon and also has a solid 316 stainless steel sear. The Rob Allen Tuna Railgun comes with either the Rob Allen Low Profile Open or Closed muzzle which is smaller in profile than conventional muzzles providing less drag and greater maneuverability.    Features:     The barrel is aircraft grade aluminum with a wall thickness of 1.45mm.  The mechanism is manufactured from corrosion-resistant glass-reinforced nylon. It has a durable, solid 316 stainless steel sear.   The gun comes standard with two Rob Allen green power bands at 5/8&quot;&quot; thickness.   Integral rail reduces flex for deadly accuracy   Aircraft grade, 1.45mm thick aluminum barrel   Glass-reinforced nylon trigger mechanism to resist corrosion   Durable, marine-grade 316 stainless steel sear   Low profile open muzzle to reduce drag 7mm electro-plated spring steel shaft   Includes 2 Rob Allen green power bands 5/8&quot;&quot;    About Rob Allen    The history of Rob Allen in the USA begins with Mike Damms. Being from South Africa, Mike moved to the USA and started Florida Freedivers, a dive shop in Florida, and introduced the Rob Allen product line to the US.

## Features

- FISH SPEAR - Extended rail in the aluminum barrel supports the spear gun into the muzzle to increase accuracy.
- SUPER ACCURATE - Our speargun for spearfishing has rail as part of the barrel, reducing flex and thereby increasing accuracy.
- PIERCE SOLID TUNA IN WATER - Our spearfishing spear tip is a durable 316 stainless steel.
- MANEUVERABILITY - Rob Allen spearguns have closed muzzles smaller than conventional models.
- ELECTRO FISHING EQUIPMENT - Spear gun for diving and speargun for fishing is sturdy aluminum.

## Images

![Rob Allen Tuna Rail Gun - Spear Gun - Spearfishing Gun - Spear Gun for Spear Fishing - Fish Spear - First Spear - Fishing Gun Tuna Railgun - Spearguns for Spearfishing - Image 1](https://images-na.ssl-images-amazon.com/images/I/61paFCZHrHL.jpg)
![Rob Allen Tuna Rail Gun - Spear Gun - Spearfishing Gun - Spear Gun for Spear Fishing - Fish Spear - First Spear - Fishing Gun Tuna Railgun - Spearguns for Spearfishing - Image 2](https://images-na.ssl-images-amazon.com/images/I/61IBPDoWZ8L.jpg)
![Rob Allen Tuna Rail Gun - Spear Gun - Spearfishing Gun - Spear Gun for Spear Fishing - Fish Spear - First Spear - Fishing Gun Tuna Railgun - Spearguns for Spearfishing - Image 3](https://images-na.ssl-images-amazon.com/images/I/611hMi2h21L.jpg)

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**Shop now:** [https://www.desertcart.gr/products/159584058-rob-allen-tuna-rail-gun-spear-gun-spearfishing-gun-spear](https://www.desertcart.gr/products/159584058-rob-allen-tuna-rail-gun-spear-gun-spearfishing-gun-spear)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-25*