In StockSave 15%
Type
gear
Last Seen
May 20, 2026
Extrema Ratio MK21 Black Fixed Blade Knife 7in Steel Blade Grooved Black Nylon Handle EX
Sold byOptics Planet•Posted Apr 27, 2026
$392.00
$460.10
You save $68.10 (15% off)
Price and stock data refresh continuously from Optics Planet.
Deal Summary
- Currently in stock.
- Category: gear
- SKU: 159-KN1-MK21-EX128MK2B
- Brand: Extrema Ratio
Price History
Deal Details
Extrema Ratio MK21 Black Fixed Blade Knife 7in Steel Blade Grooved Black Nylon Handle EX. Specifications for Extrema Ratio MK21 Fixed Blade Knife: Manufacturer: Extrema Ratio Overall Length: 12 in Blade Material: N690 Handle Material: Nylon Package Contents: Extrema Ratio MK21 Fixed Blade Knife Extrema Ratio EX128MK2B: MK21 Black Fixed Blade Knife 7in Steel Blade Grooved Black Nylon Handle