How Roller Speargun Works

Why use a Rollergun? | ADRENO

Rollergun Basics | ADRENO

Open Head vs Inverted Roller Spearguns | Whats the Difference?

Invert Roller (vela) Speargun explained (Vela inverted roller carbon 110 speargun)

Speargun Load Assist for Roller Guns | Kona Freedivers

Rob Allen | Roller Gun Testing

Loading a Roller speargun with No Load Assist Review | GDC

Understanding Rollerguns Part 1 | Unrolling the Roller Speargun

MAKO Spearguns: How to load a Roller Speargun.

INVERTED Roller loading and test !

Reels on spearguns... do you REALLY need one for spearfishing?

Unrolling the Roller - The 120 & 130 Roller Speargun

shooting stuff with a roller speargun

Sniper Spearfishing trigger mechanism with line release

How to Load Inverted Roller Speargun

How to load spearline on a Rob Allen Tuna 1m Rollergun

New Mares Strike speargun trigger mechanism

900 Single Rollergun | Unrolling The Roller Speargun

Genesis Rollergun - How to load and shoot