Speargun Parts

Superb quality 316 stainless steel axle rod 6mm diameter with internal thread, plus 2 screws and 2 washers. Various lengths to choose for fitting to your roller muzzle head. Perfect for using in your wooden speargun build or roller speargun...
View product
Our OBD Speargun Barrel Plug Orange is shaped and sized to easily fit to and seal your speargun barrel. Price is for a single plug. These come in a choice of sizes and are made from high quality long lasting...
View product
OBD Carbon Railed Speargun Barrel is a strong and light barrel with in-built smooth rail for easy loading. Barrel has a gloss finish on 3k twill carbon, giving an attractive diagonal stepped pattern. Comes with 2 x plugs to use...
View product
The Ermes Double Roll Mechanism is an upgrade mechanism for a Pathos D'Angelo 2 handle. Ermes Double Roll is the latest and most superior upgrade mechanism for this handle. Ermes unique "Double Roll" engineering provides the strongest load carrying, smoothest...
View product
OBD Carbon Cuttlefish Speargun Barrel are a slightly smaller version of the OBD wide-belly carbon cuttlefish, for moderate added buoyancy and manoeuvrability. Various length available: 75cm, 90cm, 105cm and 125cm to suit a wide range of gun builds including loop...
View product
Meandros Leader Ergonomic Grip is a replacement part for the Meandros Leader Speargun Handle range. Fantastic new addition to further enhance the B28 and B32 Handles. Right hand ergonomic grip to upgrade your Meandros Speargun Handle. Soft grip fills your palm and...
View product
Meandros Roller Wheels are of high quality synthetic materials, providing a tough and robust composition to withstand even the toughest use. Price is for a pair of roller wheels. The black rollers are recommended if you would like the flexibility...
View product
Want to make your speargun stand out, while protecting it from UV, scratches, and saltwater? Have an old speargun that needs a new lease of life? Our OBD Holographic Speargun Skins provide the solution. Made from superb quality US made...
View product
Our OBD Band-Lifter Open Muzzle is feature packed option for your speargun build, upgrade or conversion: Twin rubber apertures takes rubber up to 19mm Recommended for rubbers down to 15mm diameter Extended band supports provide lift and direct rubbers to...
View product
The Meandros Open Muzzle is a streamlined head with two rubber band openings Will take rubbers up to 19mm Rear band lifters to keep rubbers in perfect alignment As used in Meandros OPen Muzzle Spearguns Designed by Meandros as the...
View product
Our OBD Speargun Barrel Fixing Plug is a solid acetyl CNC machined plug with sturdy O-rings on each end. Made from zero swell material this intermediate plug is necessary for proper security of fixings that carry load, eg: loading hooks...
View product
OBD Full Ceramic Bearing provides the ultimate in bearing quality with the lowest friction co-efficient for smoother operation and longer life. If you are looking for a bearing that will outlast all others, this is it. Full ceramic bearings have...
View product
Want to make your speargun stand out, while protecting it from UV, scratches, and saltwater? Have an old speargun that needs a new lease of life? Our OBD Holographic Speargun Skins provide the solution. Made from superb quality US made...
View product
Price for two Marine Grade 316 stainless steel screws for your speargun build, repairs, additions, modifications and conversions. Countersunk hexagon socket screws, in convenient metric M4, M5 and M6 diameters and lengths for spearguns.
View product
Price for two Marine Grade 316 stainless steel screws for your speargun build, repairs, additions, modifications and conversions. Self-tapping phillips pan head screws, in a range of convenient diameters and lengths for spearguns.
View product
A Picasso brand replacement speargun stainless steel line release to upgrade, replace a faulty or broken part. Comes complete with stainless steel fixing pin. Fits the Picasso Basik or Asegai speargun handles. (Note: Does not fit the Picasso Aussie Basik...
View product
The Ermes Double Roll Mechanism is an upgrade mechanism for a Pathos D'Angleo 1 handle. Ermes Double Roll is the latest and most superior upgrade mechanism for this handle. Ermes unique "Double Roll" engineering provides the strongest load carrying, smoothest...
View product
Our OBD Mini Stainless Invert Pulley Block is the smallest and lightest ball bearing block available. High quality mini 15mm stainless pulley is ideal for rigging lines on your invert roller speargun. Suits single or mulit-band configurations and will take...
View product
Stainless trigger safety designed to ensure and secure the trigger. Easy installation and setup for DIY wooden and synthetic handle spearguns. Comes with stainless fixing screw for securing next to the trigger. Simple slide movement allows activation of the safety...
View product
Price for two Marine Grade 316 stainless steel screws for your speargun build, repairs, additions, modifications and conversions. Button Head hexagon socket screws, in convenient metric M4, M5 and M6 diameters and lengths for spearguns.
View product
Price for two Marine Grade 316 stainless steel screws for your speargun build, repairs, additions, modifications and conversions. Self-tapping countersunk phillips head screws, in a range of convenient diameters and lengths for spearguns.
View product
The Meandros M4 Closed is an ultra low profile streamlined head providing a very close parallel fitting of rubbers along the barrel. Rubbers remain parallel during the pull or even at rest. Designed for aluminium or carbon barrels with an...
View product
Meandros Roller Wheels Grey are made from the highest quality heavy duty synthetic materials, providing a tough and robust composition to withstand even the toughest use. The grey rollers are recommended if you would like or need super strong wheels...
View product
High quality mini nylon bodied pulley is ideal for rigging lines on your invert roller speargun. Suits single or mulit-band configurations and will take high loads. Comes with 75cm length of 4mm diameter lashing/ fixing line. Openings in the top...
View product
OBD Invert Roller Head With Bearings for converting or building low and high powered invert roller tube spearguns. Head is suitable for barrels with an inner diameter around 26mm. Option to add an adapter and barrel sealing plug at checkout...
View product
Our OBD D1 Speargun Handle Carcass - D1 is a great option if you want to upgrade your handle to a stainless steel mechanism, with the following features: Light grey hand grip Universal grip has extra texturing on the side...
View product
Looking for more power, a quicker, straighter shot and no recall? Try out our OBD Invert Roller Head Our OBD Invert Roller Head Conversion Kit to upgrade your current speargun. Recommended for spearguns up to 110cm barrel length. Kit comprises:...
View product
Meandros Leader Leader Handle Loading Butt is an add on rubberised larger chest load pad for the Meandros Leader Speargun Handle range. Butt gives a wider and more textured base for making your leader handle even more comfortable and secure, when loading into your...
View product
Ermes Stopper Bar Single Roller for building or modifying your wooden speargun roller system Non-linear profile designed to cushion the impact of the bridle on roller rubbers Flat base Open design for lightness Two front fingers that can be used...
View product
AR-15 Handle Base for Wooden Spearguns is extremely simple to fit with four fixing screws. Machined from a solid billet of marine grade aluminium. Great for Euro, Standard and Mid-handle setups. Saves time in shaping a wooden handle. Provides options...
View product
All new roller head from Freedivers South Africa! Compatible to convert any existing Freediver speargun to a roller configuration. This head is built simple and tough, like all Freedivers equipment. Has flat top spiggot with longitudinal guides to marry internal...
View product
Sigal Roller Head is a superb quality Italian made tube speargun roller head for converting or building your own roller speargun. This roller head has been cleverly designed with many fantastic and unique features: The spigot comes with a 26mm...
View product
Picasso Cobra Top Handle with loading butt Comfortable Universal hand grip Superb European quality handle Top handle with stainless steel line release High load rated mechanism Spare Part for repairing or building your speargun Fits many commonly available 28mm OD...
View product
A sealing and insulating screw set comprised of a countersunk stainless steel screw, stainless steel cup washer and appropriately sized O-ring. This makes for the best fixing screw for aluminium and carbon tube spearguns, providing a water-tight separation of the...
View product
Ermes Double Roll Mechanism is an upgrade mechanism for Abellan Spearguns. Ermes unique "Double Roll" engineering provides the strongest load carrying, smoothest trigger yet of any mechanism made to fit Abellan Spearguns. Simple screw from the top fitting. NOTE: May...
View product
This kit is designed for wood speargun and allows the installation of amy of the Roisub invert roller systems: Fusion1, Fusion2, FusionDemo3, Demo1, Demo2, demo3, Demo4, FusionK1 Speed​​, FusionK2, FusionK3, Demo1 Speed​​, Speed ​​Demo2. The kit includes: 2 pulleys TS...
View product
Marine Grade 316 stainless steel flat washers for your speargun build, repairs, additions, modifications and conversions. Come in a range of convenient sizes for spearguns. Price is for a pack of 4. Sizes: M4 - Outer Diameter 9mm, Inner Diameter...
View product
The Meandros Roller Bearing is a very high quality stainless steel ball bearings. Price is for one bearing - up to 4 can be used on a single roller speargun - one or two per wheel, as required. These bearings...
View product