Rob Allen Scorpia Railgun

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  • The Scorpia model is the baseline railgun from Rob Allen. With 5 size options and fewer extra frills for economical reasons, it is one of the most popular entry-level speargun choices for new spearos. It's worth pointing out that the very same mech, handle, barrel and spear used for this Scorpia are the same as those used in the more expensive and more featured models from Rob Allen.

    A single 16mm powerband is the ideal choice for those starting out - looking to keep things simple, quick, easy and trouble-free. For the users wishing for a second band, it can be added at any time. Loading this gun is quick and easy. A consistent, crisp trigger reduces recoil and trigger tension improving your shot accuracy. The new generation of trigger mechanisms gives you great performance from your 1st shot to 20,000 shots with minimal to no change.

    Rob Allen has used a low-profile closed muzzle on this model for a few reasons. Firstly, it allows for fast-tracking because of reduced friction. In addition, the line of sight is clear for accurate aiming. The closed muzzle design with a compact but sturdy bridge allows for faster and simpler reloading without the bulk of bigger muzzles and you can easily remove both power bands without using tools.

    The shaft used is made from 2100MPA spring steel in combination with Rob Allen’s unique straightening process. This ensures that you’re using the sturdiest and straightest spear available. Each shaft is hand-tested by Rob Allen to ensure that it is as straight as possible. Now when you’re presented with a special once in a lifetime fish, you’ll have the confidence to nail it every time!


    • Rob Allen Lifetime warranty on core components
    • Vecta 2 handle with the latest gen 9 internals
    • No loading butt for reduced pressure on the chest when loading and cleaner line of sight
    • Heavy Duty Plastic line release can be upgraded at any time
    • Kevlar reinforced trigger
    • Heavy Duty Alloy barrel with an integrated rail
    • Glass-filled nylon low profile double rubber closed muzzle
    • Heavy-Duty snap clip 
    • 1x 16mm RA Blue power bands with Dyneema bridles
    • RA 7mm double notch hand-tuned spear with reinforced barb
    • Tri-cut head spear shaft made from 2100MPA spring steel
    • Scorpia Slick Black barrel
    • High quality 1.8mm 450lb mono shooting line
  • Shipping Information

    Product pages will state whether the item is a standard item by having 'Standard Item' or 'Free Shipping' displayed below the add to cart button, a bulky item by displaying 'Bulky Item', or an in-store only item by displaying 'In-store Only Item, contact us for help'.

    Shipping Costs


    Standard Shipping

    Express Shipping

    Orders over $60 total

    FREE for standard items only

    $6 for standard items only

    Orders under $60 total

    $9.99 for standard items only

    $13.99 for standard items only

    Orders containing bulky items

    $19.99 flat rate

    Custom shipping cost required

    Orders containing oversized items

    Custom shipping cost required. Select one of the ‘In-store pickup’ shipping options at checkout and place the order, then we will contact you for a shipping cost shortly after. The minimum cost is $19.99 and sometimes that’s all it will cost you, other times it can be more expensive so we need to work out a happy medium. If the calculated shipping cost is too high and you’re not happy with it, we can fully refund your order instantly.

    Custom shipping cost required

    Orders containing in-store only items

    Contact Us if you're having trouble

    Contact Us if you're having trouble

    Store Pick Up



    NOTE: Sometimes we have to split your order and send multiple parcels, if this happens we will let you know and send through a tracking number for each parcel. When multiple parcels are sent we cannot guarantee that they will arrive at the same time.

    For all shipping details, click here.

    Handling Times

    Orders placed before 9:30am that contain standard items only will be sent the same day if all items are in stock.

    Orders containing bulky or oversized items are sent with a courier and picked up from our store one business day after we process them.

    For orders with missing items, we may be able to transfer them from our second store location which can take between 1-3 days. If this happens with your order, we will contact you asap to let you know of the delay.

    We do not send items on weekends or public holidays, an exception being the weeks leading up to Christmas. Thus, items ordered on Friday after 9:30am will be sent Monday.

    Delivery Times

    Standard shipping - 1-6 business days

    Express shipping - 1-4 business days

    Bulky/oversized item standard shipping - 2-10 business days

    NOTE: Delivery times may vary depending on your location, availability of items in your order, or during peak order periods.


    Available up to 3 days after receiving your order provided that all products are unused and they're still in their original condition and packaging.

    For change-of-mind returns:

    • All return costs are paid by the buyer
    • Original shipping costs are non-refundable

    See the full returns and refunds policy here.