Stainless steel with plastic 16mm threaded caps. 16mm is standard and will work with most threaded bands in the market today like Mares, OMER, Salvimar, Pathos, etc.
High resistance, for the ability to withstand excessive force. Articulated system to make loading easier.
Longer arms provide better aiming site and easier loading.
Formed notched on hook, provides stronger hold to spear notches.