Knex Mp44/stg-44 Model (non Shooting) By KnEx_MaStEr in LivingLEGO & K'NEX1,57123Save PDFFavoriteIntroduction: Knex Mp44/stg-44 Model (non Shooting)By KnEx_MaStErif u click here,your a tubeFollow More by the author: About: i love making knex guns,my favourite food is pizza.i love scotland cause i live there! PLZ VIEW MY INSTRUCTABLES!!! … More About KnEx_MaStEr »this is my second model.hope you like it! :)