What are the specific dimensions of the Viper V2?

The Off-Grid Knives Viper V2 Tanto Blade features a blade length of 3.75 inches. This measurement refers specifically to the cutting edge of the steel, not the total length of the knife including the handle.

The Viper V2 uses Crucible 154CM steel with a 4mm thickness at the spine. This thickness provides the structural integrity needed for the tanto grind, which features a piercing point and straight edge. Because the blade is 3.75 inches long, the handle length provides a distinct grip area separate from the blade. We selected the Viper V2 for our comparison because it offers a specific balance of 154CM steel durability and a compact profile. For a tactical knife buyer, the 4mm thickness is a critical dimension because it determines if the blade can withstand heavy impact without the tip folding or the edge rolling under stress. While the weight of the knife is not listed in the provided data, you should verify the exact weight on the manufacturer’s support page to ensure it meets your balance requirements. Additionally, you must confirm the specific sheath clearance with the manufacturer to ensure it fits your preferred belt or MOLLE system.

What to Check Before Buying the Viper V2

Before purchasing this folding knife, verify these specific physical constraints to ensure the tool meets your operational requirements:

• Confirm the total length of the knife to ensure the handle provides enough grip for your hand size.
• Verify the exact weight in ounces or grams to determine if the balance suits your preferred carry style.
• Check the handle diameter to ensure it remains usable when wearing standard tactical gloves.
• Consult the manufacturer for the specific sheath dimensions to ensure it fits your existing mounting hardware.

Comparing the Viper V2 to Other Tactical Knives

The Viper V2 is a compact folding knife with a tanto blade, a style of knife designed for piercing and heavy-duty utility. This model sits in a category where buyers often choose between extreme portability and heavy-duty chopping power. If you require a blade longer than 3.75 inches or a thicker spine for heavy wood processing, you may want to look at larger fixed-blade options. Conversely, if you need a tool for high-frequency, light-duty tasks, you might consider options with a different blade geometry, such as a drop point, which offers a different slicing profile than the tanto grind.

If you need a more robust tool for the wilderness, see our comparison of the best fixed blade tactical knife for survival.

If you need a compact, durable blade with a piercing-point geometry for reliable utility, the Viper V2 is a strong choice for your kit.