Maruzen P99 Barrel

[Z Day Resistance]

Hi there,

I'm looking for a metal, threaded outer barrel and silencer kit to replace the non threaded ABS plastic one which comes stock with the GBB P99. The first four pages of google had only 'out of stock' sales, wondered if anyone new any more about them, whether they're still in production etc, or could PM me any 'parts' shops I could try.

Thanks guys!