Andrianblue Loki invert roller wooden speargun
Some fish don’t give you a shot you can afford to lose. When the target is bigger, deeper, or simply demands more authority behind the shot, that’s where the Loki lives.
Loki is built around a simple idea: more stored energy, delivered through a heavier, steadier platform. Four pairs of bands, an extended loading system, and the mass to back it up come together to give you a shot with real stopping power.
The Loki system: four bands, extended loading, more energy
Loki runs four pairs of bands instead of the usual three. The main bands don’t run straight, they wrap around a pair of wheels at the rear of the speargun and hook at the top front, extending their effective loading length well beyond what a straight run of the same rubber could offer. More loading length means more stored energy, and more stored energy is what turns a solid hit into a shaft that drives clean through instead of stopping short.
The result is a gun with serious power and penetration, built for larger fish and shots where you need everything behind the trigger.
Built for bigger fish, built to handle it
The added mass isn’t incidental, it’s part of what makes Loki behave the way it does. A heavier gun settles into the shot with less muzzle movement, giving you increased stability and a touch more accuracy. The only drawback is a slight decrease in maneuverability compared to Odin
Loki’s shaft options scale with it, running 7.5mm, 8mm, and 8.75mm, giving you the range to match shaft mass to the size of fish you’re hunting.
Built to perform and last. Ready to dive.
The speargun comes fully rigged and ready to get in the water.
The body is built with premium Teak Wood with an epoxy poured track and heel for maximum durability. Carbon fiber tubes are installed where the head and the rear wheels axles sit, reinforcing the highest-stress area of the gun.
All metal parts are stainless steel 316.
The trigger mechanism is the Ermes double roll wings, one of the finest available on the market.
The muzzle runs Harken 404 pulleys and Ceramic Roller Bearings at the head for smooth, reliable performance shot after shot.
Ceramic roller bearings at the rear wheels.
Threaded stainless steel inserts are used in every area where screws are fitted.
The invert roller system runs a full Dyneema 2mm line with a 450kg breaking load. The reel is fitted with polyester line at 1.5mm or 2mm.
Every Loki ships equipped with the Andrianblue Astrid Reel, a Sigal Sub HRC shaft in 7.5mm, 8mm or 8.75mm and four pairs of Sigal Sub Extreme rubber bands.
Recommended Setups
Medium Setup – 1×16mm or 17.5mm / 3×14.5mm / 7.5mm shaft
For spearos who want the Loki’s extra loading length and power without the heaviest load on their arms. Easier to load than the other two setups, while still delivering more than an Odin at the same band sizes. A strong entry point into the Loki platform if you’re not chasing maximum penetration.
Heavy Setup – 1×19mm / 3×16mm / 8mm shaft
The setup most spearos will reach for when they want everything the Loki was built to deliver, full power, serious range, and a shaft with the mass to carry it. Built for open water and the moments where a bigger fish is on the other end of the shot.
Maximum Penetration Setup – 1×19mm / 3×16mm / 8.75mm shaft
Same band configuration as the Heavy Setup, stepped up with the thickest shaft the Loki can run. When the fish are large and a clean pass-through matters more than anything else, this is the configuration built to get you there.
Handle Options
The handle is your only connection to the speargun, so we took it seriously. Our ergonomic handles are available in 5 options: right and left handed in standard and large size, and universal.
The standard size fits the majority of divers comfortably. The large size was developed after feedback from our community and is aimed at spearos with bigger hands, or those who dive in very cold water wearing very thick gloves and need the extra volume to maintain a secure, natural grip. If you’re unsure which size fits you, reach out before ordering and we’ll help you decide.
The universal grip is the practical choice for spearos who share their speargun with a buddy who uses the opposite hand, or for anyone who simply wants the flexibility of a neutral grip.
Finish Οptions
Teak Oil
A natural, living finish that grows with your speargun. Teak oil enhances the raw beauty of the wood and keeps it looking exactly as nature intended, but it asks something in return. It needs regular maintenance throughout the season to stay fresh, and minor scratches are easy to touch up yourself at home.
Choose teak oil if you love the ritual of caring for your gear, prefer the warm, natural look of an oil finish, and enjoy having a hands-on relationship with your speargun.
When selecting the teak oil finish, you have two options for the handle. The first is a matching teak oil finish. The handle is oiled in the same way as the body, keeping the look consistent and natural throughout. The second option is an anti-slip coating. We apply epoxy resin mixed with glass beads to create a grippy textured surface that provides a more secure grip.
Epoxy + Marine Polyurethane Coating
A hard, high-gloss finish that lets the wood grain speak for itself, with almost no effort on your part. Our coating includes UV protection filters to guard against sun damage, and the only maintenance it needs is a rinse after every dive. It outlasts teak oil significantly, provided the gun is handled with care.
The one thing to know: if it ever needs to be reapplied, it’s a job for a skilled craftsman, not a DIY afternoon.
Choose this finish if you want maximum protection, a showroom look, and a speargun that takes care of itself.
Refer to the drawing for speargun dimensions and shaft length for each speargun length.
When out of stock contact us for production time. Usually between 8-10 weeks depending on the work load.
A speargun bag and a T-shirt is included in the package. Leave a note during the checkout about the size of the T-shirt you want.


















































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