Welcome to Gun and Knife Supply. We are located at 1705 W University Dr #109 McKinney TX 75069. Stop by and take a look at our always changing gun inventory! We Buy, Sell, Trade Guns & Knifes. We offer Knife Sharpening, Gun Cleaning, FFL Transfers, Special Orders, Gun Smithing, Reloading supplies, All types of gun equipment and supplies. Please call or visit us today and we look forward to...