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Grizzly Screw-In Broadheads

Editorial summary, specs, pros and cons, and independently selected retailer options.

Expert reviewed

Topic summary

The Grizzly Screw-In Broadheads from 3Rivers Archery are a no-nonsense, fixed-blade option for traditional archers prioritizing penetration and reliability. These are crafted from a single piece of high-carbon steel, heat-treated for strength and edge retention, and then ground t

Key takeaways

  • High-carbon steel, heat-treated construction
  • Single-piece, two-blade design
  • Non-vented for maximum strength
  • Screw-in ferrule for easy attachment
  • Designed for deep penetration on game
  • Exceptional penetration due to single-piece construction and narrow profile

Intended uses

  • Traditional bowhunting
  • Deep penetration
  • Durability
  • Self-sharpening archers

Verification notes

Evidence: expert reviewed. Last verified July 14, 2026.

Catalog photo
Real product photography — no AI-generated or placeholder imagery.

Editorial take

The Grizzly Screw-In Broadheads from 3Rivers Archery are a no-nonsense, fixed-blade option for traditional archers prioritizing penetration and reliability. These are crafted from a single piece of high-carbon steel, heat-treated for strength and edge retention, and then ground to a precise, non-vented, two-blade design. Unlike many modern mechanical or replaceable-blade broadheads, the Grizzly’s simplicity is its strength; there are no moving parts to fail, no screws to loosen, and no blades to worry about bending or detaching on impact. They’re designed to be sharpened to a razor edge and then resharpened countless times, making them a sustainable choice for hunters who prefer to maintain their own gear.

In the field, the Grizzly broadhead performs exactly as expected: it's a deep penetrator. Its narrow profile and single-piece construction minimize energy loss on impact, driving deep into game animals. While some archers might find sharpening a fixed-blade broadhead a learned skill, the ability to maintain a truly hair-popping edge is a significant advantage for ethical hunting. Trajectory-wise, they fly true with well-tuned traditional bows, though their non-vented design can catch some wind compared to vented alternatives, which is a trade-off for their robust construction. They aren't the lightest broadheads on the market, but their weight contributes to their momentum and durability.

This broadhead isn't for the archer chasing maximum cutting diameter or expandable convenience. It's for the serious traditional bowhunter who values time-tested design, maximum penetration on tough hide and bone, and a broadhead that can be relied upon season after season. Compared to multi-piece or lighter fixed-blade options, the Grizzly sacrifices some initial sharpness for ultimate strength and the ability to be custom-honed. It's a workhorse, not a show pony, sitting firmly as a top-tier choice for those who understand and appreciate the philosophy behind traditional archery equipment.

Best for

  • Traditional bowhunting
  • Deep penetration
  • Durability
  • Self-sharpening archers

Not ideal for

  • Requires user sharpening for optimal edge
  • Non-vented design can be susceptible to wind drift
  • Heavier than some modern broadheads
  • Limited cutting diameter compared to mechanicals
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Verified specifications

Country of manufacture
🇺🇸 United States
Key features
  • High-carbon steel, heat-treated construction
  • Single-piece, two-blade design
  • Non-vented for maximum strength
  • Screw-in ferrule for easy attachment
  • Designed for deep penetration on game

Warranty and repair information: contact 3Rivers Archery directly for the most current terms.

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