Hrvatski
Sigalsub Tahitian-style spearshaft, 7.5 mm in diameter and 140 cm long, with a single barb and notches for band loading. The HRC designation marks increased material hardness achieved by heat treatment, which helps the shaft stay straight after hitting rock or after a miss and makes it harder to bend permanently.
The 7.5 mm diameter is one of the heavier options and is meant for stronger guns and larger fish, where thinner shafts lose stability. The single barb holds the catch and the notches allow loading with several bands. The shaft is a replacement part and is chosen according to gun length and the number of bands used.
Brand: Sigalsub
Type: band gun spearshaft, Tahitian
Diameter: 7.5 mm
Length: 140 cm
Barb: single
Loading: notches
Material: steel, HRC heat treated