Introduction: M4A1 Assault Rifle
More by the author:
About: I love buildin knex weapons and trucks
Hello there, this is my new M4A1 Assault Rifle it's a good looking gun that has a retractable stock with three slots, very comfortable handle, true fake trigger, nice iron sights, and nice fake barrel with rail system. I hope you guys like this and stay in tone for more guns in the future