B Variant Sear/catch Solution

The ever popular B Variant of the Caliburn U had a surge of users adopting it. With the rise, also came the constant problem of the Sear/Catch not engaging after attempted priming.

This file set will resolve the catch issue and give it a much more positive Plunger catch.
It does not require any specialty hardware other than a 1.5" length of K26, k25 or even a 788 spring (if your into this hobby, you should have something lying around somewhere)

install the Catch push base onto the stock as like the photo, then place the Catch Pusher onto your cut spring then align the bottom of the spring to the catch push base, and aline the "teeth" of the Catch pusher to the bottom of the Seer's groved area.

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