--- product_id: 70052263 title: "ROB ALLEN ALUMINUM TUNA RAILGUN SPEARGUN WITH OPEN MUZZLE - ALL LENGTHS" brand: "brand: rob allen" price: "VT104138" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/70052263-rob-allen-aluminum-tuna-railgun-speargun-with-open-muzzle-all store_origin: VU region: Vanuatu --- # ROB ALLEN ALUMINUM TUNA RAILGUN SPEARGUN WITH OPEN MUZZLE - ALL LENGTHS **Brand:** brand: rob allen **Price:** VT104138 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** ROB ALLEN ALUMINUM TUNA RAILGUN SPEARGUN WITH OPEN MUZZLE - ALL LENGTHS by brand: rob allen - **How much does it cost?** VT104138 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/70052263-rob-allen-aluminum-tuna-railgun-speargun-with-open-muzzle-all) ## 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 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 ## Images ![ROB ALLEN ALUMINUM TUNA RAILGUN SPEARGUN WITH OPEN MUZZLE - ALL LENGTHS - Image 1](https://images-na.ssl-images-amazon.com/images/I/71B1bCr0wWL.jpg) ![ROB ALLEN ALUMINUM TUNA RAILGUN SPEARGUN WITH OPEN MUZZLE - ALL LENGTHS - Image 2](https://images-na.ssl-images-amazon.com/images/I/811iBKU2M9L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Also to my surprise I'm not nearly as strong as I like to think I am as this bad boy is ... *by L***N on Reviewed in the United States on May 26, 2018* Was on the plane to Maui and I ordered The 90 cm last minute after reading a positive review online. To my surprise it arrived much sooner than expected. Also to my surprise I'm not nearly as strong as I like to think I am as this bad boy is incredibly hard to load. I've only managed to get one band loaded so I figured it would lack power. Regardless of the single band my gun struck my first fish with unreal power and accuracy. Thank you to Rob Allen and The House of Scuba for an amazing experience. 10/10 would buy again ### ⭐⭐⭐ JBL REAPER STON/KRYPTEK IS MUCH NICER AND BETTER IN MY OPINION! *by D***S on Reviewed in the United States on June 2, 2020* 1 - THIS SPEARGUN IS OVERPRICED, It sells for 275-290 free shipping on any other website including the Rob Allen or the sellers!2 - The only reason I bought this was because I purchased the wrong size “JBL REAPER STON/KRYPTEK” so I had that quality to compare too first hand. when I was refunded I decided to try a more reviewed speargun the “ROB ALLEN TUNA OPEN MUZZLE 90cm”3 - The quality of the speargun is no where near my expectations! I watch many popular spearfishing channels that have used this speargun, although they were sponsored by Rob Allen and did not purchase them I chose too, in hopes of finally buying myself the famous Rob Allen speargun, I personally WOULD NEVER TRUST THE SAFETY! IT FAILED TO LOCK IN POSITION AND UNLOCK MANY TIMES WITHOUT FORCE!!!!!! The designing on the Rob Allen tuna speargun is a sticker.... while JBL REAPER is hydro dipped paint!! The rob Allen tuna also has poor quality molding on the Muzzle/Shaft housing from the factory and the spear shaft would not slide on the rail properly because of this, when exiting the trigger/shaft housing it would hit the barrel because it was not lined up or fitted properly, I couldn’t imagine how bad it would be under tension of the bands..the sharpie marks on the trigger is how the company identifies the “new” trigger mechanism instead of printing or designing a new mark on the housing/trigger or anything lol.....However I’m sure I could sand down some things or make it work and shoot some fish but for $340 with taxes and that’s with my PRIME shipping included, it’s not worth it in my opinion when you can buy a more quality gun, and this might have just been my gun specifically idk I’m not going to buy another to find out.WHAT I DID LIKE - THE SHAFT WAS MADE NICELY AND I WILL BUY ONE TO USE ON MY OTHER SPEARGUN, THE HANDLE WAS COMFORTABLE IN MY HAND AND I LIKED THE INCLUDED TUNA CLIP. THAT IS ALL.My final advice. LOOK AT A JBL REAPER STON/KYPTEK AND THANK ME LATER. ### ⭐⭐⭐⭐⭐ Best gun for the $ *by J***N on Reviewed in the United States on April 9, 2020* I have the 150 and it’s an awesome gun! I also have extremely expensive guns and always go back to this. It’s easy to load is you have any strength and the correct technique. This isn’t a gun for a first time spearo. Learn with something else and work your way up to these powerful highly accurate cannons. The 150 is a must in my book I take big fish and smaller fish with long shots and it puts more fish in the box. I use mine 1-4 days a week for years and it keeps on doing the job. --- ## 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.vu/products/70052263-rob-allen-aluminum-tuna-railgun-speargun-with-open-muzzle-all](https://www.desertcart.vu/products/70052263-rob-allen-aluminum-tuna-railgun-speargun-with-open-muzzle-all) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*