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Depends on what you want it threaded for. Fake can or comp or cone bushing. While pretty similar they're also different in that the comp and can will require an extended and threaded extension.
It works on the GSG because the bushing doesn't touch the barrel at all, only purpose is to hold the recoil spring plug in place. If the Browning bushing rides the barrel it will be difficult to do.
I'd have to see some pics to be sure but without a removable GSG like barrel cap it's not gonna be easy or cheap for that matter. And because the Browning is a 2/3 size copy everything would have to be made from