Tac Force | Rainbow Echo | Rainbow

Rainbow Echo | Tac Force – spring-assisted pocket knife with rainbow finish

This pocket knife features a 3Cr13 stainless steel blade with rainbow coating and droppoint profile. The spring-assisted opening mechanism and integrated pocket clip make it suitable for EDC applications. Total length measures 22.23cm with a blade length of 10.16cm.

Construction and materials

The blade utilises 3Cr13 stainless steel with a plain-edge grind and droppoint geometry. The aluminium handle provides structural rigidity while keeping weight at 167g. Folded length is 12.07cm. The rainbow coating adds corrosion resistance to the blade surface.

Application and use

Designed for everyday carry tasks including cutting rope, cardboard, and food preparation. The spring-assisted mechanism enables one-handed deployment. The liner lock secures the blade during operation. The pocket clip allows for convenient carry in work environments or outdoor settings.

Integration and compatibility

The knife features standard pocket clip mounting for right-hand tip-up carry. The liner lock mechanism is accessible for both left and right-handed users. No special tools or adapters required for basic operation or maintenance.

Maintenance and lifecycle

The 3Cr13 steel requires regular cleaning and oiling to maintain performance. The rainbow finish may show wear patterns with intensive use. Sharpening can be performed with standard whetstones. Periodic lubrication of the pivot mechanism ensures smooth operation of the spring-assist feature.