This group are for people intrested in making homemade firearms. NOT KNEX GUNS!!! This is for real guns that really use gunpowder and shoot actual bullets! Instructables can range from making recievers, proper barrels, homemade or improvised ammunition, powder recipies, percussion cap powders, reloading cartriges, making magazines, modifying guns to become more concealable,sears, triggers,main springs, bolts, test firing, etc,etc,etc!!! Anything that has to do with FIREARMS!!!!!