Home / Accessory-Barrels / Shadow Systems G19 G3 9MM SLIDE ASSEMBLY OR You cannot add "Heckler and Koch (HK USA) BARREL HK45C 45ACP THREADED" to the cart because the product is out of stock. Sale! Shadow Systems G19 G3 9MM SLIDE ASSEMBLY OR$46900 Original price was: $46900.$37233Current price is: $37233. Only 1 left in stock Shadow Systems G19 G3 9MM SLIDE ASSEMBLY OR quantity Add to cart SKU: SGK-G3S1 Category: Accessory-Barrels Product ID: 93596 Description Description G19 Gen 3 CompatabilityOptics Cut SlideDoes Not Include Barrel Related products Sale! FN BBL AR-15 5.56MM 14.7″ M4 CAR $29900 Original price was: $29900.$27441Current price is: $27441. Sale! SilencerCo BARREL HK VP9 9MM 1/2X28 TPI $16900 Original price was: $16900.$14408Current price is: $14408. Sale! FN BARREL SCAR 17S 308WIN 13″ $1,72900 Original price was: $1,72900.$1,37486Current price is: $1,37486. Sale! FN BBL AR-15 5.56MM 14.7″ M16 MID $29900 Original price was: $29900.$27441Current price is: $27441.