10 best speargun trigger mechanism for 2021

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 speargun trigger mechanism. Its followed by an in-depth review of each speargun trigger mechanism. Hopefully, once you are done reading this article, you will be well informed about speargun trigger mechanism and be able to select the right speargun trigger mechanism for you without any hesitations.

Best speargun trigger mechanism

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Best speargun trigger mechanism reviews

1. AB Biller Redesigned Professional Speargun, Stainless or Wood (Made in USA) (Padauk Wood, 32")

Feature

Hardened Stainless Spring Steel Tip, with Double Barb, Swivel and Safety Cap.
Stainless Spring Steel shaft, 5/16" hardened to Rockwell 44C. Open Muzzle for easy top loading.
All natural rubber slings, 9/16" O.D. with stainless steel wishbone, Muzzle, grip and butt are rugged plastic.
Redesigned, patented safety allows for easy, one-handed operation featuring silent lock and unlock. Adapts for both right and left-handed position.
Patented trigger mechanism manufactured from hardened stainless spring steel and housed in a Nylon cartridge provides smooth and reliable trigger action.

2. Scotty #1171 Power Grip Plus Line Release, 18-Inch Leader w/ Cable Snap

Feature

18" Leader w/Cable Snap
4 1/4" in length
Line release is attached to either the weight or the cable.
Tension adjuster doubles the holding power.
Stacking, self-locating snap

3. BEUCHAT Marlin Speargun Handle with Trigger Mechanism for Spearfishing, Freediving, and Scuba Diving

Feature

Beuchat Complete Marlin speargun handle with grip and trigger mechanism. If you're looking to upgrade and old mech or make your own gun then the Beuchat Marlin handle is worth considering.
Stainless Steel seer Mechanism, and line release.
The Line Release is located on the side instead of the bottom, which is perfect for reel install. It can also be mounted on the right or left side
Anti Slip Rubberized grip and loading butt
Will fit perfectly on a 28mm outer diameter tube barrel or wood stock

4. BEUCHAT Mundial Speargun Handle with Trigger Mechanism for Spearfishing, Freediving, and Scuba Diving

Feature

Beuchat Complete Mundial speargun handle with grip and trigger mechanism. If you're looking to upgrade and old mech or make your own gun then the Beuchat Mundial handle is worth considering.
Stainless Steel seer Mechanism, and line release.
The Line Release is located on the side instead of the bottom, which is perfect for reel install. It can also be mounted on the right or left side
Anti Slip Rubberized grip and loading butt
Will fit perfectly on a 28mm outer diameter tube barrel or wood stock

5. Euro Woody Speargun, 90 cm Size by JBL

Feature

Solid African Mahogany CNC machined barrel
Integrated full spearshaft track for maximum accuracy
Hand straightened and tuned 17-4 9/32 heat treated stainless steel spearshaft with shark fin load tabs
Fully chamfered barrel for improved sweeping and tracking
Positively buoyant (without shaft loaded)

6. Omer Invictus HF Speargun 110 cm Camo

Feature

Stainless steel trigger mechanism
Hydroforming aluminum barrel - cuttlefish barrel shape
Camo 3D heat transfer finish
Open muzzle for circular bands - allows bands to align rather than overlap
America shaft with 3 laser welded shark tabs specifically designed for use with Dyneema wishbones

7. Rob Allen Loading Butt Blank for Spearfishing Spearguns

Feature

The entire butt is constructed from solid composite material and is all one mold
Does not come with trigger mechanism

8. MEANDROS Nitro R2 Reverse Trigger Mechanism, for ROB Allen Spearguns Railguns Converts VECTA and VECTA 2 Triggers

Feature

*Does Not Include Handle*
Introducing the MEANDROS Nitro R2 Stainless Steel Trigger Mechanism - Patent Protected - The ideal upgrade for your ROB ALLEN spearguns with VECTA and VECTA 2 trigger mechanisms
The mechanisms installation (5 minutes or less) is easily done without modifications by using the existing holding pin of the original mechanism
The inverted trigger conversion enables increased band stretch positioning the trigger nearly 6 cm further back when compared to the classic front mechanism
Plus, the Nitro R2 can accept shafts with extra shark fins / notches, adding even more power to your ROB ALLEN

9. MEANDROS Nitro BC Reverse Mechanism Metal Conversion Trigger Mech, for BEUCHAT Marlin Speargun Handles

Feature

*Does Not Include Handle*
NITRO BC upgrades BEUCHAT MARLIN stock trigger mechs

10. MEANDROS Nitro B Series (B, B2, B3, B4) Trigger Mechanism Systems, for Picasso Spearguns Century/Basic/Asegai Rail Spear Gun (Nitro B4)

Feature

*Does Not Include Handle*
NITRO B4 upgrades PICASSO ( Asegai and Basic) stock trigger mechs

Conclusion

By our suggestions above, we hope that you can found the best speargun trigger mechanism for you. Please don't forget to share your experience by comment in this post. Thank you!