Sierra Zulu Nighthawk Liner Lock Flipper Knife 4.5" Two-Tone Reverse Tanto Combo Blade, Black FRN Handles - SZ-5602

$19.99

MSRP* : $25.99 | You Save* : $6.00 (23%)
Part #: SZ5602 | Sierra Zulu
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Description

SZ5602: Nighthawk Flipper Knife

Sierra Zulu

Built to be as tough as you, the Nighthawk flipper knife features a generous 4.5" reverse tanto blade with partial serrations, perfect for tougher materials like rope and cord. The reverse tanto blade profile lends itself particularly well to long slices. The blade swings open with ferocity and ease from a single flick of the flipper tab. A sturdy liner lock secures the blade while it's in use, ensuring the blade stays open until you're ready to close it. For a large, hard-use flipper, put your trust in the Nighthawk from Sierra Zulu.

Specifications

  • Blade Length: 4.50"
  • Closed Length: 5.00"
  • Overall Length: 9.50"
  • Blade Material: 8Cr13 Stainless Steel
  • Blade Thickness: 0.138"
  • Blade Style: Combo Reverse Tanto
  • Blade Grind: Flat
  • Blade Finish: Two-Tone
  • Handle Material: Black FRN
  • Locking Mechanism: Liner Lock
  • Pivot Assembly: Caged Bearings
  • Pocket Clip: Stainless: (Tip-Up, Right/Left Carry)
  • Weight: 4.70 oz.
  • Made in China

UPC Code: 801608056020

Related Categories

Sierra Zulu, 8Cr Blade Steel, Zytel Handle Material, Folding Knives, Folding Knives Liner Locks

Product Steel Type Badge: 8Cr Stainless Steel
Product Handle Badge: Zytel Handles
Product Clip Type Badge: Pocket Clip
Sierra Zulu Nighthawk Liner Lock Flipper Knife 4.5" Two-Tone Reverse Tanto Combo Blade, Black FRN Handlesrated 4.500 stars out of 5 (4 reviews)
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Sierra Zulu Nighthawk Liner Lock Flipper Knife 4.5" Two-Tone Reverse Tanto Combo Blade, Black FRN Handles
rated 5 stars out of 5
Bill
Alabama
Jan 15, 2026
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip
Cons: Weight
Wicked knife
I’m amazed at how good this knife looks and the fact that it came very sharp right out of the box. This is one more hefty knife. Flipper is incredibly good as it seems to be a bit oversized. Lock up it tight and true. Feels good in my big hand. One warning to all who purchase this item. It screams attention. Be careful where you whip this out. It looks menacing. The steel is plenty tough but it comes sharp so I haven’t had to sharpen it yet.
Sierra Zulu Nighthawk Liner Lock Flipper Knife 4.5" Two-Tone Reverse Tanto Combo Blade, Black FRN Handles
rated 5 stars out of 5
Nightrain
United States
Sep 18, 2024
Pros: Blade Material, Blade Sharpness, Finish, Handle Material, Materials, Overall Quality, Sheath/Scabbard, Weight
Cons: None
Great knife
Now, this is a great knife. Full Size, may be too big for some... excellent action right out of the box, which is rare. And best of all, a BIG flipper tab, not one of those little stubby things that are just an afterthought. The big blade just flops right open, making it very easy to use. The serrations look very pro, identical to Spyderco, I guess they just copied that. The handle even seems to have very shallow finger grooves to improve grip. A definite keeper. The blade is stamped '440C' but whatever, for the price it's fine with me...
Sierra Zulu Nighthawk Liner Lock Flipper Knife 4.5" Two-Tone Reverse Tanto Combo Blade, Black FRN Handles
rated 5 stars out of 5
Shawn Zammitt
United States
Sep 17, 2024
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip, Sheath, Weight
Cons: None
Damn Suprised
I got this knife not thinking much of it because of the price....that was my 1st mistake... 🤔 Thinking!!Anywho, this is a BEEFY, HEFTY, CUT THROUGH BONE BLADE!!!! It feels like what a man expects to feel/weigh when he picks it up!!! The weight blew me away!! Makes a razor blade seem dull!! NO PLAY in the blade/body connection and the ball barring makes it seem spring assisted!! I been beating the hack outta mine, and it's yet to say uncle!!! Get it!!! You WILL NOT, N O T BE SORRY!!!🤘Just an update I know it's been less than 2 weeks but it's few and way too far between when you get a product that not to surpasses your expectations but straight sets a new standard to your expectations paradigm of a blade that'll just kick some a** and then kick some more and then when you think it's all kicked out it's ready to kick more!! I've had Esse's, Falknivven, Cold Steal, Bucks, Benchmde, CRKT, Ned Foss, Mora's, Gerbers and some off brands made out of Damascus that were fair to midland.....but kust the blade's girth, HEFT, quality, staying razor razor sharp with only crossing a steel here and there...i call it my EDK (Everyday Killer) insteada my EDC.....though that's what its has become!! The next joke about the guy that brought the knife to the gunfight that guy should have brought this knife bullets will bounce off this blade!! FRFR!! I don't think I was this happy and problem my kids are born! LOL in case they read this of course I was guys! But for less than $30 I mean I feel like I should send them 30 more and I bet you will too this is the deal and steel of shoot since I can remember again you will be so surprised and you will thank yourself! I just ordered two more.... Just for me!!! D O I T!!!!!
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