Extrema Ratio Knives
Extrema Ratio Knives were started in 1997 by Maurizio Castrati and Mauro Chiostri. Founded on the demands of professional tactical knife users, Extrema Ratio is now one of the top Italian producers of tactical knives delivering their products with a unique style. Military, police, and emergency... all their products are studied and realized for the solution of problems, and are both technical and professional tools.
Extrema Ratio Daggers
#EX315SEREBL
Retail $662.95
Sale $400.95
You Save $262.00 (40%)
Extrema Ratio Fixed Blade Knives
#EX312SUPP
Retail $799.95
Sale $549.95
You Save $250.00 (31%)
#EX3909OR
Retail $777.95
Sale $438.95
You Save $339.00 (44%)
#EX160SHRTOG
Retail $349.95
Sale $249.95
You Save $100.00 (28%)
#EX300MIL
Retail $699.95
Sale $579.95
You Save $120.00 (17%)
#EX128MK2B
Retail $496.95
Sale $435.88
You Save $61.07 (13% OFF)
#EX128MK2DW
Retail $730.95
Sale $415.95
You Save $315.00 (43%)
#EX170KH
Retail $582.95
Sale $336.95
You Save $246.00 (42%)
#EX129SELG
Retail $730.95
Sale $415.95
You Save $315.00 (43%)
#EX200CMCOMPDW
Retail $345.95
Sale $202.95
You Save $143.00 (41%)
#EX160SHRGOG
Retail $323.95
Sale $187.95
You Save $136.00 (42%)
#EX0110BLK
Retail $316.95
Sale $183.95
You Save $133.00 (42%)
#EX0185AFR
Retail $788.95
Sale $444.95
You Save $344.00 (44%)
#EX0442BLK
Retail $391.95
Sale $225.95
You Save $166.00 (43%)
#EX0481SW
Retail $227.95
Sale $133.95
You Save $94.00 (41%)
#EX0480SW
Retail $224.95
Sale $132.95
You Save $92.00 (41%)
#EX200CMCOMPB
Retail $327.95
Sale $188.95
You Save $139.00 (42%)
#EX0317BLK
Retail $356.95
Sale $208.95
You Save $148.00 (41%)
#EX0485BLK
Retail $509.95
Sale $299.95
You Save $210.00 (41%)
#EX19DC
Retail $246.95
Sale $203.95
You Save $43.00 (17%)
#EX0485SDW
Retail $499.95
Sale $284.95
You Save $215.00 (43%)
#EX0481BLK
Retail $265.95
Sale $157.95
You Save $108.00 (41%)
#EX0480BLK
Retail $258.95
Sale $149.95
You Save $109.00 (42%)
#EX0434BLK
Retail $309.95
Sale $179.95
You Save $130.00 (42%)
#EX0112BLK
Retail $299.95
Sale $249.50
You Save $50.45
#EX15DC
Retail $305.95
Sale $178.95
You Save $127.00 (42%)
#EX084TSKCDW
Retail $273.95
Sale $161.95
You Save $112.00 (41%)
#EX129SELVDKN
Retail $874.95
Sale $497.95
You Save $377.00 (43%)
#EX129SELG
Retail $730.95
Sale $415.95
You Save $315.00 (43%)
#EX170KREIOS
Retail $572.95
Sale $331.95
You Save $241.00 (42%)
#EX084TSKCBL
Retail $259.95
Sale $149.95
You Save $110.00 (42%)
Extrema Ratio Neck Knives
#EX0206SW
Retail $201.95
Sale $115.95
You Save $86.00 (41%)
#EX0206DW
Retail $219.95
Sale $124.95
You Save $95.00 (43%)
#EX123NK1SW
Retail $158.95
Sale $94.95
You Save $64.00 (40%)
#EX0206BLK
Retail $215.95
Sale $123.95
You Save $92.00 (43%)
Extrema Ratio Pocket Knives
#EX135BF3
Retail $251.95
Sale $146.95
You Save $105.00 (52%)
#EX133MF1
Retail $395.95
Sale $228.95
You Save $167.00 (42%)
#EX133MF2
Retail $460.95
Sale $255.95
You Save $205.00 (44%)
#EX133MF1BC
Retail $406.95
Sale $238.95
You Save $168.00 (41%)
#EX136MPC
Retail $601.95
Sale $349.95
You Save $252.00 (42%)
#EX135BF1CT
Retail $201.95
Sale $115.95
You Save $86.00 (43%)
#EX133MF2DW
Retail $511.95
Sale $299.95
You Save $212.00 (41%)
#EX136MPCDW
Retail $651.95
Sale $375.95
You Save $276.00 (42%)
#EX133MF3T
Retail $489.95
Sale $279.95
You Save $210.00 (43%)
#EX135M1A2
Retail $199.95
Sale $115.95
You Save $84.00 (42%)
#EX135RESBL
Retail $280.95
Sale $165.95
You Save $115.00 (41%)
#EX135BF2V
Retail $269.95
Sale $159.95
You Save $110.00 (41%)
#EX0137SW
Retail $262.95
Sale $156.95
You Save $106.00 (40%)
#EX0165
Retail $659.95
Sale $379.95
You Save $280.00 (42%)
#EX136NEMDW
Retail $611.95
Sale $356.95
You Save $255.00 (42%)
#EX0454BLK
Retail $356.95
Sale $208.95
You Save $148.00 (41%)
#EX0362BLK
Retail $205.95
Sale $117.95
You Save $88.00 (43%)
#EX0146DW
Retail $262.95
Sale $157.95
You Save $105.00 (40%)
#EX130RAO
Retail $482.95
Sale $276.95
You Save $206.00 (43%)
#EX133MF2COL
Retail $520.95
Sale $306.95
You Save $214.00 (41%)
#EX0362SW
Retail $201.95
Sale $115.95
You Save $86.00 (43%)
#EX0165
Retail $659.95
Sale $379.95
You Save $280.00 (42%)
#EX0454SW
Retail $334.95
Sale $192.95
You Save $142.00 (42%)
#EX135BF1CT
Retail $201.95
Sale $115.95
You Save $86.00 (43%)
Extrema Ratio Muli-Tool Knives
Extrema Ratio Muli-Tool Knives
#EX130RAOAVIO
Retail $619.95
Sale $359.95
You Save $260.00 (42%)