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Home Products FRAME ROCK XXV ANNIVERSARIUM LIMITED EDITION

FRAME ROCK XXV ANNIVERSARIUM LIMITED EDITION

by Extrema Ratio

SKU 1110321

Date Added 04/18/2025

# Available This product is out of stock

Original price $475.00

Price $451.00

Overview

Edc & Folding Knives, Knives, Special Editions, Ordinance Knives, Collecting Knives

€600,00

Extrema Ratio Frame Rock XXV Anniversarium is a limited edition of only 100 pieces, joining the models that Extrema Ratio has created to mark the end of its twenty-fifth year of activity. 

Frame Rock XXV Anniversarium Limited Edition features a black titanium handle that offers great resistance while being very light. The integrity of the frame-lock locking system is guaranteed against wear thanks to an easily replaceable tempered steel insert. Frame Rock XXV Anniversarium has a 75 mm long, 6 mm thick spearpoint blade featuring a fuller for further lightening. The blade is made of Bohler N690 steel heat treated to a hardness of 58 HRC with a satin finish. The blade rotates on ball bearings to allow an even more fluid and confident opening. This mechanism helps the user adjust the force needed to release the blade from its closed position. The shape of the reversible clip allows to conceal the knife inside the pocket, making it undetected from the outside. The large, solid handle and well-proportioned blade enable this knife to tackle tough tasks. Frame Rock XXV Anniversarium weighs only 190 g, making it quite light for such a robust knife.

Extrema Ratio Frame Rock XXV Anniversarium Limited Edition is delivered in a weather, dust and shock resistant polypropylene IP67 certified waterproof case with pressurization valve; this includes a commemorative coin of the twenty-fifth anniversary of Extrema Ratio and a metal plate bearing the progressive number within the limited series. 

Extrema Ratio Frame Rock XXV Anniversarium Limited Edition is available only on extremaratio.com.

 

Comes with original box, papers, coin, and card. Excellent condition. #090/100

Product Details

Blade Length 3

Overall Length 7.25

Closed Length 4.25

Weight (oz) 6.9

Source Previously owned

Additional Specs

Blade Material N690

Blade Details Dagger, Spear Point

Handle Material Metallic

Other Details Tactical

About the Maker

Extrema Ratio
Extrema Ratio

Extrema Ratio, located in Prato, Italy, has been designing, manufacturing and selling high performance combat, military, kitchen, hunting and tactical knives since 1997. Extrema specializes in the development and production of professional cutlery for military, public security and rescue use.