TacKnives Mini OTF Firecracker STSR1
TacKnives Firecracker Double Action Mini Italian Stiletto OTF STSR1

TacKnives Firecracker Double Action Mini Italian Stiletto OTF STSR1


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Full length: 4.72″
Blade length: 2″
Blade thickness: 2mm
Blade material: 420 Stainless Steel
Hardness: 55-57HRC
Total weight: 1.94oz (including packaging)
Surface: Mirror
Handle: Steel Acrylic
Knife sheath: nylon sleeve

The TacKnives Firecracker Mini Italian Stiletto OTF series STSR1 is a one of a kind keychain mini switchblade and OTF all in one! The STSR1 mimics the popular and iconic Italian Stiletto looks. The blade shoots out at the switch of a bottom and will retract in the same manner.

The STSR1 model is a super small double-action OTF knife that performs like a regular OTF knife. It measures just 4.72″ when open and has a super slim handle for comfortable carry or keychain carry. The Firecracker offers decent quality overall but is meant for very light use.

Please Note: This is a budget OTF knife and will misfire occasionally. These are sold as-is. If you are looking for a nicer knife, please view our complete catalog of OTF knives. CLICK HERE!

Additional information

Blade Length

Less than 2"

Blade Material


Blade Style

Spear Point

Handle Length

Under 3.5"

Handle Material

Zinc Alloy


Less than $50

Product Type

Stiletto Style Knives