Yes, all Beretta chokes work in the Wallyworld 390. It just has a few cost saving features like the matte finish, etc. Same Beretta quality. I own one and am quite happy with it.
The Beretta Mobil Chokes will work, the newer Optima Chokes will not however. The gun is a very good buy, they don' t have a mag cutoff, but you' ll never miss it, and it will outlast any other auto in that price range.
Gordon
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In God we trust...all others pay cash!