Hammerhead Evolution2 Speargun

Out of stock
  • Open Muzzle
  • Stainless Side line release
  • Reverse Trigger Mechanism
  • Power Helix bands with nylon coated Dyneema™ wishbones and bridles
  • Mono shooting line, loading pad, bungee, & safety grip all standard features
  • Precision-machined 17-4 Heat-Treat Stainless Steel Shafts, weld fin tabs
  • Integrated aluminum track rail

EVOLUTION... the incremental succession of speargun perfection.

THE MOST ACCURATE speargun in America as independently tested by Hawaii Skindiver Magazine* and Spearing Magazine out of Florida**.

Confidence in your ability and equipment puts fish on the plate. Every element of the HammerHead Evolution2™ complements the next for consistent and accurate shots dive-in and dive-out under the most demanding of situations.

The unique precision of the HammerHead Evolution2™  starts with the streamline and hydrodynamic Evolution2™ Open Muzzle that  holds twin Power Helix™ Bands.

To further guide the shot and minimize speargun recoil and "kick" the barrels of all HammerHead Evolution2™  poses a slick track and are ballasted for neutrality, sound dampening, and recoil minimization.

All Evolution2™ Spearguns are then matched with precision-machined American made 17-4 Stainless Steel Heat Treat Shafts designed with weld fin tabs set 2.5" from the rear to maximize band stretch and power.

Contoured ergonomic grips maintain the divers wrist in "strong-fist" position allowing the diver to maximize their strength while firing to prevent recoil and kick with increasing shot power. Additionally the Evolution2™ model features an adjustable trigger pull to accommodate a wide range of hand sizes and glove thicknesses.

Finally each Evolution2™  Speargun is professionally rigged by hand with mono shooting line, loading pad, and front-end bungee all standard features. HammerHead Evolution2™ Easy to Use, Easy Aim, Easy to Load, Easy to Shoot, and Easy to take home your next dinner or new World Record. 


  • Assembled in the USA
  • 2 year limited warranty under normal usage



EVOLUTION2 9/16th Band & 17/64" Shaft
NameModelLengthBarrelBandShaftShaft Model
Evolution2 55HHE011038"22"dual 9/16" x 16"17/64" x 34" HHC0101
Evolution2 65HHE011142"26"dual 9/16" x 18"17/64" x 38" HHC0102
Evolution2 75HHE011246"30"dual 9/16" x 20"17/64" x 44"HHC0104
Evolution2 90HHE011356"36"dual 9/16" x 22"17/64" x 52"HHC0105
Evolution2 100HHE011460"40"dual 9/16" x 24"17/64" x 56"HHC0106
Evolution2 110HHE011564"44"dual 9/16" x 26"17/64" x 60"HHC0107
Evolution2 120HHE011668"48"dual 9/16" x 28"17/64" x 64"HHC0108


EVOLUTION2 5/8th Band & 9/32" Shaft
NameSpeargun ModelLengthBarrelBandShaftShaft Model
Evolution2 55HHE011038"22"dual 5/8" x 18"9/32" x 34" 
Evolution2 65HHE011142"26"dual 5/8" x 20"9/32" x 38" 
Evolution2 75HHE011246"30"dual 5/8" x 22"9/32" x 44" HC0767
Evolution2 90HHE011356"36"dual 5/8" x 24"9/32" x 52"HC0769
Evolution2 100HHE011460"40"dual 5/8" x 26"9/32" x 56"HC0770
Evolution2 110HHE011564"44"dual 5/8" x 28"9/32" x 60"HC0771
Evolution2 120HHE011668"48"dual 5/8" x 30"9/32" x 64"HC0772
More Information
Brand Hammerhead Spearguns
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