Rob Allen Tuna Pro Railgun
The Rob Allen Tuna Pro Railgun boasts power, punch, and a sleek design, featuring a blue camouflage barrel and available in various lengths. The band length has been meticulously optimized for effortless loading and enhanced accuracy.
Rob Allen stands behind its products with a lifetime warranty on the handle, trigger mechanism, and barrel, making it an ideal choice for both beginners and seasoned spearos.
In the spearfishing industry, the Rob Allen line has earned a legendary reputation, with hundreds of records and countless satisfied customers returning home after successful spearfishing adventures thanks to Rob Allen spearguns.
Rob Allen’s commitment to excellence is evident in his meticulous attention to detail and rigorous testing of every change made to his guns. He doesn’t make changes for the sake of it; he strives to continuously evolve the perfect tool for hunting our waters.
Rob’s methodical approach and grueling testing in South Africa and around the world have led to the development of industry-standard features.
The Rob Allen Tuna Pro Railgun stands as the heavyweight champion of the Rob Allen range, alongside its counterpart, the Rob Allen Tuna Railgun. It is equipped with all the essential features needed to hunt formidable scaled heavy-hitting game fish and oversized reef species. When power and penetration are required, this is the ultimate choice. It possesses the strength to land fish exceeding 100 kilograms with the versatility and agility of a single-handed reef gun.
Rob Allen Tuna Pro Railgun Features
- Next generation Vecta 2 handle and mechanism
- Ergonomically designed loading butt
- Stainless steel on release
- Open muzzle with double 16mm rubbers
- Shaft made from oil quenched carbon alloy spring steel
- High Strength abrasion resistant black mono shooting line
- Reel brackets standard
- Rob Allen 7.5 mm Double Notch shaft
Low-profile muzzle
The OPEN Rob Allen muzzle exemplifies efficient and effective engineering. Taking the Sparid muzzle design a step further, Rob Allen opened up the site window, creating a muzzle for the most popular muzzles on the market—fast and easy to aim. By closely examining the key requirements for accurate shooting, ease of reloading, and ease of maintenance, Rob Allen aimed to reduce the overall size and weight, minimizing the amount of material around the spear to ensure easy target acquisition and reliable, consistent aiming.
The ability to replace the factory powerbands without any tools has extended the diving time for divers. With two high-quality powerbands, you have the power you need to catch any fish, anytime.
Integrated Rail Alloy Barrel
Decades ago, Rob Allen pioneered the use of an integrated aluminum rail barrel in his guns to support the shaft and enhance barrel strength. This resulted in a lightweight gun with significantly greater power while maintaining laser-accuracy. This barrel design continues to this day, utilizing the highest aerospace-grade alloys to create a reliable, lightweight, and efficient barrel as the backbone of your speargun.
The latest Vecta 2 handle offers:
The Rob Allen Vecta 2 handle and mechanism are crucial. The incorrect shape and angle of the handle can lead to challenging aiming and inconsistent accuracy due to recall. Rob Allen meticulously works on the small, minute details of his Vecta series handles to create an easy, accurate, and reliable system for hunting fish.
An active stainless steel line release mechanism that works off the sear, illuminating any issues with shooting line tension and shaft load. This results in a more consistent release and trigger pull. As any target shooter knows, repetitive consistency is the key to accuracy.
A large, rounded spear that allows for a wide range of shafts and shooting lines to be used with minimal wear. 6mm-8mm shafts are no problem.
Ergonomic handle with a soft, textured grip over a molded design that directs and reduces recoil and muzzle lift. This ensures a comfortable, secure, and consistent grip, providing a natural and easy reach to the trigger. The primary focus is on maximizing energy transfer to the spear and enhancing accuracy.
A solid anchor with a swivel shark clip provides a reliable attachment point for your float line. When you finally land that fish of a lifetime, you don’t want to worry about whether your gun will return to you.
The low-profile loading butt simplifies loading your gun even in the most challenging conditions.
2x 16mm RA Blue Powerband
Imagine having two great bands on your speargun—that’s exactly what we offer! When one band doesn’t provide enough power, we simply add a second to ensure maximum effectiveness. The powerband is the heart of a consistent and powerful speargun, and Rob Allen has dedicated countless hours to perfecting the lengths and latex composition of his signature Blue over Amber powerbands. This meticulous work ensures minimal energy loss over time and consistent band stretch and energy levels, resulting in a reliable power output and precise aiming point.
Combined with lightweight and streamlined Dyneema bridles, these bands are truly magical. By carefully tuning the band length to the optimal range for each type of speargun, Rob Allen can achieve the perfect balance between band performance and power.
Rob Allen 7.5mm Spring Steel Spear
Rob Allen is renowned for crafting the straightest and toughest spears available. His spear design is a classic that has become a benchmark for spears worldwide, often imitated but never surpassed.
The 7.5mm diameter of the spear stiffens it and adds mass, enabling us to increase the power load and penetration.
The spring steel is heat-treated and hardened to 2100mpa, ensuring resistance to bending and breaking.
The tri-cut tip is machine-ground to efficiently break through scales and bones.
A heavy-duty zinc electroplated outer coating protects the spear from corrosion and glare.
Two smooth and rounded loading notches are designed to fit Dyneema bridles perfectly.
A drilled and smoothed shooting line anchor point ensures a secure connection.
Every RA shaft undergoes hand straightening and testing to guarantee the straightest and most accurate spear ever made.
The HD spring stainless steel pin and thick heavy-duty stainless steel barb resist shearing even on the largest fish. They are all tuned to engage and lock on penetration, ensuring a successful catch.
The HDPE gun bungee features a swivel clip and 400lb reinforced monofilament rigging, providing excellent shock absorption and stability.
The gun bungee and swivel clip maintain the ideal tension in the shooting line, accommodating some flexibility during the shot and combat. The swivel clip proves beneficial when retrieving fish from the spear, facilitating a swift changeover in case of a damaged or jammed spear. The HD 400lb mono line exhibits remarkable abrasion resistance and can withstand substantial abuse against rocks and coral.
Fitted with the famous Rob Allen 7.5mm treated spring steel shafts – the straightest and strongest on the market