NEW Glock 17 9mm Threaded Barrel. 1/2x28 thread pitch. Fits Gen1-5 Glocks. Aftermarket brand, but works just like factory. $80. PRICE IS FIRM AND NO TRADES PLEASE. CASH ONLY. ALL SALES FINAL. LOCAL AREA FACE TO FACE TRANSACTION, NO SHIPPING. MUST PICKUP IN FRISCO, TX NEAR ELDORADO AND COIT.