Tight Point Shuttle T-Lock broadheads. Shuttle T-Lock broadheads fly perfect, cut larger holes, penetrate deeper, and are guaranteed not to lose blades. Achieving success in the field requires a fast, accurate, quiet broadhead that cuts a big wound channel. Made entirely of heat treated stainless steel for high impact strength. Cutting diameter is 1 1/8". Tight Point Shuttle T-Lock broadheads. 3 Per Pack.