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Flextail Zero Pump 2 vs Ka-Bar BK14 Becker Eskabar

Weight and specs compared for 2026 — and which one to choose.

Flextail Zero Pump 2 is the lighter option — 19 g lighter than the Ka-Bar BK14 Becker Eskabar (25% less weight). If grams matter to you, that is the one to beat.
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Spec Flextail Zero Pump 2 Ka-Bar BK14 Becker Eskabar
Weight 57 g · 0.057 kg · 0.13 lb 76 g · 0.076 kg · 0.17 lb
Brand Flextail Ka-Bar
Category Tools Tools
Flextail Zero Pump 2
57 g

Ultralight pad inflator weighs 0.2 oz less than original with improved threading and sealing.

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Ka-Bar BK14 Becker Eskabar
76 g

Fixed-blade bushcraft knife at 2.7 oz (76g) with 3.25-inch 1095 Cro-Van steel blade, designed for lightweight field work.

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Flextail Zero Pump 2 vs Ka-Bar BK14 Becker Eskabar: which should you buy?

If saving weight is your priority, the Flextail Zero Pump 2 wins — at 57 g it is 19 g (25%) lighter than the Ka-Bar BK14 Becker Eskabar (76 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

See where both rank against everything else in this category on the lightest tools page, or browse the full gear weight database.

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