Allen Therm-X Expandable Broadhead Red/Black 3 Pack Review (2026)

Overview

The Allen Therm-X is one of the more affordable broadheads in this category at $17.49, using what Allen calls Stryke technology to combine fixed-blade flight stability with expandable-blade cutting power. That hybrid approach is similar in concept to the Bloodsport Gravedigger line, though built by a different manufacturer.

Allen Company has four broadheads in this category (Therm-X, CX Terminus, Ion, and Tomahawk), spanning fixed, expandable, and hybrid designs — worth comparing against each other directly if you're set on the brand but unsure which mechanism fits your setup.