The T4E TM-4 is a marking rifle that can fire .43 caliber rubber balls, powder ball and paint ball marking rounds. T4E provides law enforcement and military Training Guns with authentic weight, feel and action to provide the most realistic training experience possible. Training with these authentic replicas provides better quality training and better reaction to real life scenarios. Our products carry supreme quality while remaining cost effective to all budgets. "Train More, Spend Less" Features: Identical 1:1 scale replica Full metal receiver, barrel assembly 100% accurate to the real firearms fire controls Designed for Law Enforcement and Military Training Can be used with .43 caliber paintball, powderball and rubber ball 14 round drop free magazine contains ammunition and 12g CO2 propellant Adjustable front and rear sight 6 position retractable stock Ambidextrous rear sling point Utilizes the common 12g CO2 cartridge Blue furniture easily makes the T4E rifle easily identifiable as a training weapon Affordable training analog allows for cheaper, more consistent training T4E training costs less than 10 cents per round fired T4E can utilize departments and agencies existing weapon accessories (optics, grips, lights etc.) Easy maintenance design allows for in field cleaning and repairs T4E rifles ships with a spare bolt group. Check T4E (Training for Engagement) for special pricing on their training guns, ammo, and accessories.