This is a conversion spring to adapt button lock knives into a fully automatic switchblades. This spring fits all Small model Boker Button Lock Series knives which include the Magnum Series. This also fits the Small model Smith & Wesson Extreme Ops Button Lock Series.

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  $5.00

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This is a conversion spring to adapt button lock knives into a fully automatic switchblades. This spring fits all Large model Boker Button Lock Series knives which include the Magnum Series and Kalashnikov Series. This also fits the Large model Smith & Wesson Extreme Ops Button Lock Series.

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  $5.00

Quantity: