Rob Allen Impact Spears are designed to fit all Euro gun mechanisms. Engineered from ultra tough oil-quenched Carbon alloy spring steel they are tempered to 2100Mpa. Tri-cut tips ensure excellent penetration while the rocktip is designed for close quarter reef fish hunting. 270 degree polished wishbone notches and polished line holes (available in both single & double notch configurations) ensure minimum wear. Each spear is mechanically decoiled from the heat treated bulk roll and hand straightened and quality checked before machining. Quatro Phase coating ensures corrosion protection four to five times better than conventional Electrogalvanising.
70cm gun = 97cm/38″
80cm gun = 107cm/42″
90cm gun = 117cm/46″
100cm gun = 127cm/50″
110cm gun = 137cm/54″
120cm gun = 147cm/58″
130cm gun = 157cm/62″
140cm gun= 167cm/ 65″
150cm gun= 177cm/69″