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Rob Allen Scorpia Railgun 70-110cm

Original price was: $449.95 – $450.00Price range: $449.95 through $450.00.Current price is: $382.50. inc. GST

The Rob Allen Scorpia Railgun features an aluminium rail barrel, Vecta2 handle, closed muzzle and one 16 mm rubber. Choose 70–110 cm: the 70/80 cm models have a 6.6 mm spring-steel shaft, while the 90/100/110 cm models have a 7 mm shaft.

Colour: Blue / Black

Length

Clear

Rob Allen Scorpia Railgun 70–110 cm

The Rob Allen Scorpia Railgun combines an aircraft-grade aluminium rail barrel, Vecta2 handle and a single 16 mm rubber in a straightforward speargun for reef spearfishing. Available in 70, 80, 90, 100 and 110 cm barrel lengths, it gives you a choice of a shorter, more compact setup or a longer railgun to suit your diving conditions.

Aluminium rail barrel and closed muzzle

The integrated shaft rail supports the spear along the barrel, while the closed muzzle helps keep it positioned during loading. The supplied 16 mm latex rubber uses a Dyneema bridle, and the Vecta2 handle pairs a soft-touch grip with a sear-activated line release.

Shaft matched to the gun length

Each Scorpia is fitted with an oil-quenched carbon-alloy spring-steel shaft. The 70 cm and 80 cm models have a 6.6 mm shaft; the 90 cm, 100 cm and 110 cm models have a 7 mm shaft. This size-specific setup is worth considering alongside the barrel length when choosing your gun.

Supplied setup

Aircraft-grade aluminium barrel with an integrated shaft rail.
Vecta2 handle and firing mechanism.
Closed muzzle with one 16 mm rubber and a Dyneema bridle.
6.6 mm spring-steel shaft on the 70 and 80 cm models.
7 mm spring-steel shaft on the 90, 100 and 110 cm models.
Abrasion-resistant black monofilament shooting line.

Care after each dive

Rinse the unloaded speargun thoroughly in fresh water, paying attention to the handle, trigger mechanism, muzzle and shooting line. Dry the shaft and store the gun in a cool, shaded place. Check the rubber, bridle, shaft and shooting line for wear before use.

Technical Specs

Rob Allen Scorpia Railgun 70-110cm technical specifications
Brand	Rob Allen
Main model / configuration	Rob Allen Scorpia Railgun
Product type	Speargun
Speargun type	Band-powered railgun
Shaft diameter	70/80 cm: 6.6 mm; 90/100/110 cm: 7 mm
Shaft material	Oil-quenched carbon-alloy spring steel
Trigger mechanism	Vecta2
Line release	Sear-activated
Lengths / options	70, 80, 90, 100, 110 cm
Muzzle	Closed
Barrel material	Aircraft-grade aluminium
Supplied bands	1 × 16 mm latex rubber
Shooting line	Abrasion-resistant black monofilament
Wishbone	Dyneema bridle
Shaft guide	Integrated barrel rail

Based on Rob Allen product information.

Length	100cm, 110cm, 70cm, 80cm, 90cm

In-stock orders placed before 12 noon Melbourne time on weekdays are usually dispatched the same day once payment is confirmed. This excludes public holidays, pre-orders, backorders, special orders and custom orders. Dispatch times can vary. Delivery time depends on the carrier and your location.

Standard mainland Australian shipping is $20. Click & Collect from our Hallam store is free once your order is ready.

Large or bulky gear: additional freight charges apply on top of standard shipping: large dive bags $30; long freediving fins $15; long spearguns $20. Scuba tank freight is shown at checkout.
Rural, remote & offshore: rural means anywhere outside metropolitan areas. Carrier availability and additional charges may apply, including for island and territory destinations. Our team will contact you if an extra freight quote is needed.

The available delivery rate for your order is shown at checkout.

Need your gear urgently? You are welcome to arrange your own same-day courier or Uber pickup from Hallam. Call 03 9702 3694 before booking so we can confirm payment, that your order is packed and ready, and a collection time. Tell us who will collect and give your driver the order number. You arrange and pay the courier directly; delivery timing depends on the provider.

Read our full shipping and delivery information →

Contact us within 30 days of delivery to request a refund, exchange or optional store credit on eligible unused goods within Australia. Refunds go to the original payment method. Keep goods clean and undamaged with tags, original packaging and all accessories. No restocking fee applies to eligible returns meeting these conditions.

For change-of-mind returns and size exchanges, you pay return postage and replacement shipping. Original delivery charges are not refunded. Water-tested goods, clearly marked clearance items and genuinely custom-made or personalised items are excluded from change-of-mind returns. Ordinary discounted goods remain eligible.

For product problems, please call 03 9702 3694 before returning an item so we can help and explain the next steps.

Still unsure which size to choose?

Call our experienced dive instructors on 03 9702 3694 before ordering. Have your measurements and preferred product ready so we can help you choose the most suitable size. Fit varies between brands and models.

Read our full returns and exchanges policy →

FREE CLICK & COLLECT
Usually ready same day*

Select local pickup at checkout. We will email you when your order is ready. Please wait for your ready-to-collect confirmation before visiting, then bring your confirmation email and photo ID.

Need your gear urgently? You can arrange your own same-day courier or Uber pickup. Call 03 9702 3694 before booking so we can confirm payment, that your order is packed and ready, and a collection time. Tell us who will collect and give your driver the order number. You arrange and pay the courier directly; delivery timing depends on the provider.

Collect from our Hallam store
Factory 4 / 56–60 Hallam South Rd
Hallam VIC 3803

*For items in stock at our Hallam store during opening hours, subject to order processing. Available-to-order and special-order items take longer. Collection is unavailable while the store is closed.

View collection details and opening hours →

Can I collect my order from the store?

Yes. Choose free local pickup at checkout and wait for your ready-to-collect email before visiting our Hallam store. Bring your confirmation and photo ID. See Click & Collect details.

How do I choose the right size?

Use the product's size chart where available and compare your measurements with the guide for that brand. Sizing varies between brands and products. Still unsure? Call our experienced dive instructors on 03 9702 3694 during business hours before ordering. Have your measurements and preferred product ready. For fins and boots, tell us which socks or dive boots you will wear.

How do I check availability?

Select your required options, such as colour and size, to see availability for that variation. “Available to order” means the item may need to be sourced before dispatch. Call 03 9702 3694 to check the current lead time before ordering, especially if you need your gear for a trip or a particular date.

When will my order be dispatched?

Can I exchange an item if it does not fit?

Contact us within 30 days of delivery to request a refund to the original payment method, exchange or optional store credit on eligible unused goods. You pay change-of-mind return postage and replacement shipping; original delivery charges are not refunded. No restocking fee applies to eligible returns. Clearance and genuinely custom-made items are excluded from change-of-mind returns. Read the return conditions and next steps.

Can you help me choose the right gear?

Yes. Call 03 9702 3694 during store hours or email [email protected]. Tell us which product you are considering and how you plan to use it.

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