Hi Guys, i have for sale a Gemini barrel extension and extended Comp n choke for a beretta. It is for the mobil choke fitment i have just bought it all for a 391 auto but have used it twice and am now selling the gun. It transforms the handling massively and makes it very pointable. The extension can be used with the standard chokes if required and the comp n is a full choke (40 thou). I have used it twice and its as new i paid around £110 for both items and will accept £60 for a quick sale.