Rob Allen Mahi Carbon Roller Gun
Select Jump the Queue at checkout for $5 and we will prioritise your order when the Brisbane dispatch window is open.
Specifications
Description
When Rob Allen set out to build a high-performance roller gun for serious bluewater and reef hunters, the result was the Rob Allen Mahi Carbon Roller Gun. Combining a lightweight carbon barrel with a four-ceramic-roller muzzle system, the Mahi delivers the increased power and reduced recoil that roller guns are renowned for, without the bulk of an aluminium build. Every barrel is pressure tested twice during manufacture, including a one-hour soak in a pressure tank at the equivalent depth of 40 metres, so you can trust this gun is built to perform when it counts. Available in 80, 90, 100 and 110cm lengths, the Mahi suits a wide range of hunting scenarios from tight reef work through to open-water pelagic fishing.
Rob Allen Mahi Carbon Roller Gun Key Features
- Carbon Barrel with Integrated Rail: The carbon construction keeps overall weight to a minimum without sacrificing stiffness or accuracy. The integrated rail ensures consistent spear alignment and guidance on every shot.
- 4 x Ceramic Roller Muzzle: Ceramic rollers reduce friction and wear compared to standard rubber or plastic roller systems, extending the life of the muzzle and maintaining consistent band alignment shot after shot.
- Pressure Tested Construction: Each barrel undergoes two pressure tests during manufacture, including one hour in a pressure tank simulating 40 metres depth. This ensures structural integrity and confidence for deep blue-water dives.
- Vecta 2 Handle: Rob Allen's Vecta 2 handle features a stainless steel line release, integrated reel adaptor, and a loading butt, giving you a solid, ergonomic platform that's ready to accept an optional reel straight from the factory.
- 7.5mm Notched Spring Steel Spear: The 7.5mm diameter notched spring steel spear offers excellent penetration and durability. The notched design ensures a positive and reliable band engagement for consistent loading.
- 2 x 16mm Rubber Bands: Twin 16mm bands provide the power required to drive the 7.5mm spear at meaningful range and velocity, balanced to suit the roller muzzle configuration.
- 1.9mm UHMPE Ant LineĀ® at 220kg Breaking Strain: Rob Allen's proprietary Ant LineĀ® is constructed from Ultra High Molecular Weight Polyethylene (UHMPE), delivering a 220kg breaking strain in a 1.9mm diameter line. Low stretch and high abrasion resistance make it well suited to the demands of spearfishing.
- Dyneema Bridles: Dyneema bridles connect the bands to the spear shaft, offering exceptional strength-to-weight ratio and resistance to UV and abrasion compared to traditional rubber or mono bridles.
- Airbrush Finish: The airbrushed design gives the Mahi a refined, professional aesthetic while maintaining a low-profile visual presence in the water.
- Available Lengths: 80cm, 90cm, 100cm and 110cm, covering everything from reef and cave hunting to open-water bluewater applications.
The Rob Allen Mahi Carbon Roller Gun sits at the sharper end of Rob Allen's lineup, pairing proven South African engineering with premium materials that serious spearos will appreciate. Whether you're chasing pelagics offshore or working deep reef structure, the Mahi is a gun built to back you up.
Frequently Asked?
Returns
We care about your satisfaction. That's why returns to Adreno are fast & easy! If you are dissatisfied with your purchase for any reason, you may return it to Adreno within 30 days of the purchase date, subject to the conditions and exclusions below:
Eligibility Conditions
Please read conditions below. If all conditions are not met, Adreno reserves the right to refuse the return or to charge a minimum 15% restocking fee.
- All returned items must be in new condition, in their original unaltered box (including an intact PLU code) and must include all packing material, blank warranty cards, manuals and accessories. We can only refund or exchangeproducts provided theyhaven't been used in the water and are undamaged.
- Adreno is not responsible for mis-handling of products or ill-treatment of goods.
- Adreno is not responsible for personal data or items left in returned merchandise.
- Adreno is not responsible for any consequential or incidental damage resulting from the use of any merchandise bought from us including lost or stolen equipment.
- Claims for missing items or items damaged in transit must be received within 7 business days of receipt of merchandise.
- If returning a wetsuit for warranty assessment, please ensure the wetsuit is thoroughly dry inside and out, otherwise there will be a delay in processing your return for hygiene reasons.
Final Sale & Non-returnable Items
- Purchases via our Tightass Tuesday promotion cannot be exchanged or refunded.
- Clearance product from our monthly āTimed Salesā are eligible for return or refund. Exchange as long as stock is available of same item.
- Special order products or any other items indicated on our website as "Discontinued" or "Special Order" are non-refundable. These may incur a re-stocking surcharge and be returned as a voucher or store credit.
Defective items may be repaired, exchanged or refunded at our discretion for the same model or manufacturer's equivalent model.
Returns & Exchanges
Securely pack all items that you would like to be returned and post mark via registered mail with tracking info as we are not liable for shipments which may go missing during transit. Please include the following with your package:
- Return must be accompanied with completed Return Authorisation form (below) and a copy of original receipt or invoice.
- Detailed note as to the reasons of the return
- Instructions as to whether you would like a refund or an exchange
- All items must be returned in original/unused condition.
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Customers are responsible for return shipping costs; however, if an exchange is requested, we will cover the cost of sending the replacement item.
Please allow 7-14 business days for mail-in exchanges to be processed.
Return Authorisation Form - required.
Refunds & Credits
Once we receive and inspect your item(s), we will credit your account. Please allow up to 30 days for a credit to appear on your account from received date. In most cases, we will issue your refund in the same way you made the original purchase.
Purchases made via gift voucher will be refunded as a new gift voucher, they cannot be refunded as cash.
For Returns, Refunds or Exchanges please email sales@adreno.com.au or call us on (07) 3895 8408.
Shipping
Shipping Terms
Standard - $14.99: Orders shipped to metropolitan areas are typically delivered within 2 - 4 days of the dispatch date, allow an additional 1 - 2 days for picking and packing of your order. Tracking details will be provided so that you can track the progress of your order.
Bulky Surcharge - $15: Many of the items we sell are large, and or heavy and require special handling and shipping services. The list of bulky product types is as follows, but is not strictly limited to: Scuba Cylinders, Spearguns, Long Blade Fins and Blades, Cray Loops, Crooks, Handspears, BCDs.
Jump The Queue Surcharge - $5: Orders placed before 2 pm AEST are packed and dispatched on the same day, while orders placed after 2 pm AEST are packed and dispatched the following business day. You'll receive tracking details so you can follow the progress of your order.
PO Box Surcharge - $10: Shipping to PO boxes incurs an additional charge from our couriers. Any item over 1m in length can not be shipped to PO Boxes.
Remote Area Surcharge - $20: Shipping to certain remote areas incurs an additional surcharge - these remote areas are defined by Australia Post. Use our easy postcode search to check if your postcode is remote - Postcode Search.
Shipping Insurance - $4.99: Protect your order with Australia-wide shipping insurance.
Please contact our customer service team if you have any questions about shipping times for your area.
*Note: Prices are based on shipping to mainland Australia. Offshore islands and territories may incur additional delivery charges, in which case our customer service team will contact you. Large or bulky orders may be shipped by road and may take additional time to deliver.
If you have any questions or would like to discuss your order further please feel free to call our friendly customer service representatives on (07) 3895 8119 or email us at sales@adreno.com.au.
Frequently Asked Questions
1. I would like to return my order?
2. How do I know to choose the right size?
3. When will my order be delivered?
5. Will I get charged duties or taxes?
7. I ordered some items on the weekend, when will I receive them?
8. I would like to cancel my order?
9. My delivery address has changed?
10. How do I get next day shipping?
12. What payment methods do you accept?
13. Is my information safe and secure?
15. I would like to view the status of my order?
1. I would like to return my order?
We offer our customers a 30 day returns policy, please go to our Returns Policy page for more information.
2. How do I know to choose the right size?
Please note that size charts do differ and so should be used as a guide only. If your item doesnāt fit, donāt worry we offer a 30 day Returns Policy so you can simply return and exchange for the right size.
3. When will my order be delivered?
Once your order has been received we aim to dispatch for delivery within 2-6 business days (excluding weekends) to major cities within Australia.We are unable to give an accurate delivery time estimation as it will vary depending on whether you live in a major city or in a remote location.
Deliveries to offshore territories can take up to several weeks to arrive.
For delivery within Australia we use Australia Post or StarTrack. Deliveries cannot be made on public holidays.
4. How much is delivery?
Standard - $14.99: Orders shipped to metropolitan areas are typically delivered within 2 - 4 days of the dispatch date, allow an additional 1 - 2 days for picking and packing of your order. Tracking details will be provided so that you can track the progress of your order.
Bulky Surcharge - $15: Many of the items we sell are large, and or heavy and require special handling and shipping services. The list of bulky product types is as follows, but is not strictly limited to: Scuba Cylinders, Spearguns, Long Blade Fins and Blades, Cray Loops, Crooks, Handspears, BCDs.
Jump The Queue Surcharge - $5: Orders placed before 2 pm AEST are packed and dispatched on the same day, while orders placed after 2 pm AEST are packed and dispatched the following business day. You'll receive tracking details so you can follow the progress of your order.
PO Box Surcharge - $10: Shipping to PO boxes incurs an additional charge from our couriers. Any item over 1m in length can not be shipped to PO Boxes.
Remote Area Surcharge - $20: Shipping to certain remote areas incurs an additional surcharge - these remote areas are defined by Australia Post. Use our easy postcode search to check if your postcode is remote - Postcode Search.
Shipping Insurance - $4.99: Protect your order with Australia-wide shipping insurance.
Please note these prices are based on delivering to mainland Australia. Offshore islands and territories of Australia may incur additional postage costs, in which case our Customer Service team will contact you.
Please contact customs or your local postal service as your order may be delayed for inspection or duties/taxes may apply which are not paid for by Adreno. This is applicable to all International shipping methods.
5. Will I get charged duties or taxes?
Within Australia, prices are inclusive of Australian GST, however, depending on which country you live in, there may be additional taxes or import duties imposed at the receivers end. Adreno is not liable for these charges and it is up to the customer to liaise with Customs regarding their delivery.
In Australia there will be no additional costs.
6. Where do you deliver to?
We deliver to all states and territories of Australia.
Offshore islands and territories of Australia may incur additional postage costs, in which case our Customer Service team will contact you.
If you have any further questions about this please do not hesitate to call one of our friendly customer service representatives (07) 3895 8119.
Items over 1m including spearguns can not be shipped to PO boxes due to a limitation of Australia Post.
7. I ordered some items on the weekend, when will I receive them?
Our dispatch team operate from Monday to Friday and therefore any orders from the weekend will be shipped as soon as possible on our return to work the following Monday depending on volume of orders.
If you would like to guarantee your items are dispatched as soon as possible, there is an option during the online checkout process to select āJump the Queueā for a small additional fee.
8. I would like to cancel my order?
If your order has not been processed by our team then we are able to cancel the order however, please make sure you call us as soon as possible on (07) 3895 8119 and quote your order reference.
Unfortunately if your order has already processed then we will be unable to cancel it however, we do offer a 30 day returns policy.
9. My delivery address has changed?
Not a problem, as long as your items havenāt been shipped then we can easily change your details on our systems. Please call us as soon as possible, quoting your order reference on (07) 3895 8119.
10. How do I get my order shipped ASAP?
When you place your order, you will be given an option to purchase 'Jump the Queue' for an additional $5. If we receive your 'Jump the Queue' order and payment before 2pm QLD time, your order will be dispatched the same day (excluding weekends and public holidays). If the 'Jump the Queue' order is made after 2pm, it will be dispatched the next day.
To arrange this just tick the relevant box during the online order system or call us to place your order over the phone on (07) 3391 4905.
11. Do you deliver same day?
Unfortunately we are unable to offer same day delivery. There is a āJump the Queueā option for an additional $5 where if we receive your 'Jump the Queue' order and payment before 2pm (QLD time), your order will be dispatched the same day (excluding weekends and public holidays). If the 'Jump the Queue' order is made after 2pm, it will be dispatched the next day. To arrange this just tick the relevant box during the online order system or call us to place your order over the phone on (07) 3391 4905.
All Jump the Queue orders are also covered by Australia wide shipping insurance so you don't need to worry about your order going missing in the post. This insurance covers you against loss or damage that may be incurred during the shipping process.
12. What payment methods do you accept?
You can pay by either PayPal, Credit Card or After Pay at the online checkout.
13. Is my information safe and secure?
When purchasing from Adreno your financial details are passed through a secure server using the latest 128-bit SSL (secure sockets layer) encryption technology. 128-bit SSL encryption is the industry standard.
We also use physical and electronic security measures to ensure personal information is not misused, lost, changed or stolen. These include restrictions on physical access, secure databases or electronic firewalls. For more on this please view our Privacy Policy.
14. Can I change my order?
We will try our very best in order to change your order as long as your items have not been dispatched already. Please call us as soon as possible on (07) 3895 8119 quoting your order reference number and our customer service team will be able to assist you.
15. I would like to view the status of my order?
Our commitment to you is second to none, we understand the importance of knowing where and when you might receive your order. We are currently upgrading our systems to provide a customer login to view order status, however in the meantime if you would like to track your order, please call our Customer Service team on (07) 3895 8119 to get a delivery tracking number.
