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Extrema Ratio BF4 Lucky Linerlock Black knives EX0497BLK

Product #EX0497BLK Made in Italy
$273.00
In stock · 8 available
Estimated ship date: Saturday November 14th, 2026
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Extrema Ratio EX0497BLK Item Description

The Extrema Ratio BF4 Lucky Linerlock Black (BRK-EX0497BLK) is a robust, tactical folding knife built for demanding tasks. This knife features a durable, black-coated blade crafted from premium steel, ensuring exceptional edge retention and corrosion resistance. Its ergonomic handle provides a secure and comfortable grip, even in challenging conditions. The reliable liner lock mechanism guarantees secure blade deployment and lockup. The BF4 Lucky is a dependable companion for professionals and enthusiasts alike. 6.13" closed. 4.75" black Mil-Spec coated partially serrated Bohler N690 stainless blade. Black anodized aluminum handle. Extended tang. Pocket clip. Boxed.

Details

BrandExtrema Ratio
Item categoryknives
Product numberEX0497BLK
UPC code000000031347
Weight7.04 oz
Country of originItaly
Quantity available8 (inventory last updated November 03 2026)
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