Iron Will S-Series vs Cutthroat Single Bevel
When the conversation turns to the best single-bevel broadhead, two names dominate: Iron Will and Cutthroat. Both are premium, both are brutally tough, and both have devoted followings among elk hunters. The differences are in construction and price.
Head-to-head scorecard
| Iron Will S-Series | Cutthroat Single Bevel | |
|---|---|---|
| Overall | 9.1/10 | 8.7/10 |
| Flight & accuracy | 9.0/10 | 8.0/10 |
| Penetration | 9.5/10 | 9.5/10 |
| Durability | 10.0/10 | 9.0/10 |
| Blood trail | 8.0/10 | 8.5/10 |
| Value | 7.5/10 | 7.5/10 |
Specs side by side
| Iron Will S-Series | Cutthroat Single Bevel | |
|---|---|---|
| Type | Fixed Blade | Single Bevel |
| Cutting diameter | 1" | 1 1/8"–1 1/2" |
| Blades | 2 fixed, single or double bevel (bleeder optional) | Monolithic single bevel, 25° |
| Steel | A2 tool steel, ~60 HRC | Carbon or S7 tool steel (57–58 HRC, .060") |
| Grain options | 100gr, 125gr, 150gr | 125gr, 150gr, 200gr, 250gr |
| Price | ~$130 / 3-pack | ~$90 / 3-pack |
The verdict
The Iron Will S-Series is the more refined, more available system with a bleeder option and legendary sharpness — at a premium price. The Cutthroat, machined from a single billet of tool steel, is the penetration purist's pick and often a better value. You can't go wrong; pick on price and whether you want bleeders.
FAQ
Is Iron Will or Cutthroat tougher?
Both are exceptional. The Cutthroat is a true one-piece head with no joints to fail; the Iron Will uses cryo-treated A2 tool steel that's about as durable as broadheads get. Differences in the field are marginal.
Which is the better value, Iron Will or Cutthroat?
Cutthroat usually costs a bit less for a comparable single-bevel and includes heavier weights. Iron Will commands a premium for its finish, sharpness and bleeder system.