This Bear Song IV butterfly knife represents the latest collaboration between BladeRunnerS (BRS) and Bear OPS. It is a lightweight flipper that is designed to be your go-to everyday carry knife. This B-410 model features blue raindrop handles, stainless steel spacers and a swappable latch. The pivots have 304 bearing surfaces and phosphorus bronze washers. The bead blast finished stainless steel tanto blade has a double tang pin design for great performance.
Bear OPS Bear Song IV Tanto Butterfly Knife Blue Raindrop (3.75″ Bead Blast)
$74.99
Specifications
-
Overall Length:
9.25″ -
Blade Length:
3.75″ -
Blade Material:
Sandvik 14C28N -
Hardness:
58-60 RC -
Blade Style:
Tanto -
Blade Grind:
Hollow -
Finish:
Bead Blast -
Edge Type:
Plain -
Handle Length:
5.375″ -
Handle Material:
Aluminum -
Color:
Blue -
Weight:
4.43 oz. -
Knife Type:
Butterfly -
Brand:
Bear Ops -
Model:
Bear Song IV -
Model Number:
B-410-AIBD-AP -
Country of Origin:
USA -
Best Use:
Recreation -
Product Type:
Knife

















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