Miscellaneous Gun Parts include firearm parts and accessories that don’t really belong in any set “category” on Click-Click-Boom. You’ll find plugs, extensions, mag releases, trigger guards, and other gun parts that are essential to your favorite firearm. Use the search function on the left or on the top of any page to find the exact gun part you’re after or sort by the most popular brands on the market such as ATI, Bushmaster, Magpul, Butler Creek, Uncle Mikes, and MANY more.