This will fit if your receiver is already drilled for a brace but this is a stock. So it would change your pistol into a SBR/short barreled rifle and require a $200 dollar tax stamp. For a pistol you need a pistol brace. Hope this helps.

You will need an attachment to pull $200 out of your wallet & register this with the ATF as a SBR if you attach this to a pistol.

Wilson, this stock will change the classification from a Pistol to a Short Barreled Rifle needing registration with the NFA and a $200 Tax Stamp. I would go with an AK Brace : sb-tactical.com/product-category/brace/