In Stock
Type
gear
Last Seen
May 20, 2026
Extrema Ratio E.C.M. Cobra 4.13 in Fixed Blade Knife
Sold byOptics Planet•Posted Apr 27, 2026
$379.00
Price and stock data refresh continuously from Optics Planet.
Deal Summary
- Currently in stock.
- Category: gear
- SKU: 159-KN1-EX0095BLK-0410000095BLK
- Brand: Extrema Ratio
Price History
Deal Details
Extrema Ratio E.C.M. Cobra 4.13 in Fixed Blade Knife. 13" (23.19cm) overall. 4.13" (10.49cm) black DLC coated Bohler N690 stainless spear point blade. Black G10 handle. Full tang. Lanyard hole. Black polymer MOLLE compatible belt sheath. Boxed. Specifications for Extrema Ratio E.C.M. Cobra 4.13 in Stainless Steel Fixed Blade Knife: Manufacturer: Extrema Ratio Blade Length: 4.13 in Overall Length: 9.13 in Blade Material: Stainless Steel Weight: 0.98 lb Additional Features: Lanyard Hole Color: Bla