25mm aluminium tube.
SEAC New Sting Sling Aluminum Speargun, 85 cm : Sports & Outdoors
Cressi 1946 - Official Website
Spear Fishing Gun So Dive Classic Sling Speargun - 75 cm
SOFLOSPEARFISHING™ REEF SPEARGUN - 75 T Series - Best Reef Spearfishing $79.95 - PicClick
Best Spearguns in 2018 - DeepDive
Seacsub Hit Sling Spearfishing Gun Argent� 55 cm - 62.00 EUR - prix garanti le plus bas - Plongée sous-marine
gun in Water Sports
SOFLOSPEARFISHING™ Reef Speargun - 75 T Series - Best Reef Spearfishing
Best Spearguns in 2018 - DeepDive
SEAC STING SPEARGUN $104.90 - PicClick
JBL WOODY ELITE Custom Speargun - 29” Spear Gun New Factory Second - 6W33E $13.50 - PicClick
Mares Sling Bandit Spear Gun for Spearfishing, Scuba Diving