SOLD For sale is a MP5 in .40 S&W built by Jayson at Investment Grade Firearms. The gun was built from a barely used demilled kit on a late Special Weapons flat. There have been no rounds (other than test fire) thru it since it was completed. The finish is flawless and the internals look almost new. Gun has not been SBR'ed and will transfer as a Title I Pistol. Asking $3,950 shipped, which includes 2 new German mags. Payment via PayPal F&F, check, or MO. Sorry no trades at this time.