Parts & Rigging

OverviewThe Riffe Competitor Series Trigger Mechanism Assembly is a stainless steel replacement firing mechanism for Riffe Competitor Series spearg...

OverviewReplacement screw hardware for servicing compatible Riffe speargun trigger mechanisms. The hardware is offered in series-specific configura...

OverviewNeptonics Speargun Power Band Rubber is a 50 ft bulk supply for cutting and tying replacement power bands for spearguns. The bulk format su...

OverviewThe Neptonics Pocket Plunge Router Bit is a speargun-building tool for routing the recesses used to install trigger mechanisms and line anc...

OverviewThe Neptonics AR-15 Rear-Handle Speargun Kit is a handle assembly for rear-handle speargun builds and upgrades. It provides a base for fitt...

OverviewThe Neptonics Inset Line Guide is a speargun line guide designed to mount beside the shaft track. This configuration is intended particular...

OverviewThe Neptonics Mid-Handle Speargun Push Rod transfers movement from the remote trigger to the trigger mechanism positioned at the rear of th...

OverviewThe Neptonics Roller Speargun Rubber Anchor is a mounting assembly for securing the lower ends of roller-band rigging at the rear of a comp...

OverviewThe Neptonics Elite Remote Trigger is a remote trigger component for mid-handle speargun builds. It provides the forward trigger input in a...

OverviewNeptonics Speargun Wishbone is a flexible cord wishbone for assembling or replacing speargun power bands used with American-style spear sha...

OverviewThe Neptonics AR-15 Mid-Handle Speargun Kit is a handle assembly for mid-handle speargun builds and upgrades. It provides a base for fitti...

OverviewNeptonics Tuna Clips are attachment clips for making removable connections within spearfishing rigging. They can connect components such as...

OverviewThe Neptonics Push Rod Retainer is a component for mid-handle spearguns that keeps the push rod positioned as it transfers trigger movement...

OverviewThe Neptonics Reef Speargun Trigger Mechanism is a stainless steel mechanism for custom reef and bluewater speargun builds using American-s...