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Bear OPS Bear-Song IV Butterfly Knife


BladeRunnerS and Bear OPS are the brains behind this butterfly. The Bear-Song IV is a lightweight butterfly, making it an attractive option for an EDC. In fact, this butterfly weighs 4.4 oz.only .3 oz. more than the typical Benchmade 42 Balisong, which is the standard many people measure other butterflies against. The Bear-Song IV is in no way a clone of the Benchmade 42, but it is a budget-friendly substitution for the 42. The latch on the Bear-Song is reversible, which isn’t a common sight on a butterfly. This knife also features anodized aluminum handles and stainless steel spacers.

Find this butterfly and more at Blade HQ.


Overall Length: 9.75″
Blade Length: 4.375″
Blade Steel: 14C28N, 58-60 RC
Handle Material: 6061-T6 Aluminum
Closed Length: 5.4″
Weight: 4.4 oz.
Made in USA

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