Knex Magpul FMG-9 (Foldable Machine Gun) By verypoopy in LivingLEGO & K'NEX6,869629Save PDFFavoriteIntroduction: Knex Magpul FMG-9 (Foldable Machine Gun)By verypoopyFollowMore by the author: Oh yeah! Folding knex gun! Tell me what you think.
