Lone Wolf Distributors, Completion Kit for 45 Slides. High quality components and precise manufacturing make Lone Wolf parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.All kits are non returnable once opened and or installed. The item "Glock 21 Upper Slide Parts Kit For Glock NEW LWD-SLIDEKIT-45.45 ACP" is in sale since Tuesday, September 14, 2021. This item is in the category "Sporting Goods\Hunting\Gun Parts\Pistol". The seller is "gzunit_llc" and is located in Houston, Texas. This item can be shipped to United States.