{"product_id":"rob-allen-mahi-carbon-roller-gun","title":"Rob Allen Mahi Carbon Roller Gun","description":"\u003cdiv style=\"font-weight: normal !important;\"\u003e\n\u003cp\u003eWhen Rob Allen set out to build a high-performance roller gun for serious bluewater and reef hunters, the result was the \u003cstrong\u003eRob Allen Mahi Carbon Roller Gun\u003c\/strong\u003e. 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.\u003c\/p\u003e\n\u003ch2\u003eRob Allen Mahi Carbon Roller Gun Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Barrel with Integrated Rail:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 x Ceramic Roller Muzzle:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Tested Construction:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVecta 2 Handle:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.5mm Notched Spring Steel Spear:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 x 16mm Rubber Bands:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.9mm UHMPE Ant Line® at 220kg Breaking Strain:\u003c\/strong\u003e Rob Allen's proprietary Ant Line® 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDyneema Bridles:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirbrush Finish:\u003c\/strong\u003e The airbrushed design gives the Mahi a refined, professional aesthetic while maintaining a low-profile visual presence in the water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Lengths:\u003c\/strong\u003e 80cm, 90cm, 100cm and 110cm, covering everything from reef and cave hunting to open-water bluewater applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rob Allen","offers":[{"title":"80cm","offer_id":67780062609542,"sku":"9330181083525","price":1049.99,"currency_code":"AUD","in_stock":true},{"title":"90cm","offer_id":67780062642310,"sku":"9330181083532","price":1099.99,"currency_code":"AUD","in_stock":true},{"title":"100cm","offer_id":67780062675078,"sku":"9330181083549","price":1149.99,"currency_code":"AUD","in_stock":true},{"title":"110cm","offer_id":67780062707846,"sku":"9330181083556","price":1199.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/1285\/files\/RARGMR100_RobAllenMahiCarbonRoller__4_a6630367-79c7-41be-9a32-9f9ea2a12c76.jpg?v=1710695095","url":"https:\/\/adreno.com.au\/products\/rob-allen-mahi-carbon-roller-gun","provider":"Adreno - Ocean Outfitters","version":"1.0","type":"link"}