This is the 4" BARREL & RECOIL ASSEMBLY  off of a   FN  FNS-40  40 S&W  pistol.    In good used condition, with minor handling scuffs from use .   I have other  parts to this pistol listed in my other listings. Comes just as pictured. 

Buyer pays $4.00 shipping.

Gun parts are available to the US only as per Ebay rules