JBL Part # D5 (D-5) We strongly recommend this quality spear gun for your abandon ship bag. This is the most compact speargun (19" tip to but), yet powerful (hardened spring stainless steel / surgical rubber slings) we have to offer. Range is 6 feet. Steve Callahan survived 76 days adrift with the help of a spear gun.
The shaft is pointed and threaded and works adequately. Our extra tip is much sharper.
JBL Part # 825 The tip is a single barb, Stainless Steel; multi-purpose point for medium to small fish.
JBL Part # 716-SB (was 714-SB) 16" Long x 9/32" Diameter Point & Wing, threaded shaft.