About BBbarfly Inc

We are a small Canadian company established in 2010. We manufacture a variety of fun and exciting Balisong (aka butterfly knife) style Bottle Openers ranging from beginner to high precision professional level. We specialize in Bottle Openers however we also make a few "Trainer Blade" versions which are interchangeble. We design, develop and produce our line of products here in our workshop which have been enjoyed by thousands of people all over the world.

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BBSuperFly Specifications

Materials

Handle Material: Grade 5 / 6AL-4V Titanium

Blade Material: 410 Stainless Steel Heat Treated, Precsion Ground and hand Polished

Bushings: Hand Fitted Hardened Steel

Washers: Phosphorus Bronze

Screws: Stainless Steel

Pivots : Steel

Weights: Brass

Length & Thickness

Handle Length From Pivots: 5.5"
Handle Thickness: 0.500"

Blade Length From Pivots:
KS: 4.438
HS: 4.562
TR: 4.438

Overall Length:
KS: 9.88
HS: 10.062
TR: 9.88


Weight

Overall Weight:
KS: 4.18 Oz + Weights 0.38 (total 4.56)
HS: 4.20 Oz + Weights 0.38 (total 4.58)
TR: 4.35 Oz + Weights 0.38 (total 4.73)

Balance is neutral without the weights and handle bias is adjustable by adding one or two weights in each handle.