Defense-training Marker T4E TM4 Description The Defense-Training Marker T4E TM4 RIS Cal.43 is designed for those who value security, precision, and power, this non-lethal marker gives you professional-grade protection without the legal hassle of firearm licenses. Crafted by Umarex’s T4E (Training for Engagement) line, the TM4 RIS mimics the feel and function of an M4 rifle, offering realistic handling, high-pressure performance, and Cal.43 impact power. Whether you’re securing your home, patrolling your site, or training in tactical drills, this marker delivers dependable performance under pressure. Specifications: Model: Umarex T4E TM4 RIS Calibre: .43 Cal (11.07mm) Operation: CO₂-powered, semi-automatic Build: Heavy-duty polymer body with metal internals Features: Quad RIS rail system for accessories Capacity: Up to 14 rounds Power: Approx. 5-7.5 joules Colour: Matte Tactical Black Technical Data Blow Back: Yes The energy in Joule: 7,5 Joule Recommended ammunition: Rubberballs / Powderballs / Pepperdust Kal.43 Proof of Age (FSK18): Yes – from 18 Years Speed in fps: 420 fps with Cal.43 Balls Type of fire: Safe-Semi-Auto Overall weight 2770 g, length 680-763 mm Inner Barrel diameter: 11,30 mm – cal. 43 Category/Replica: M4 RIS Overall Length in mm: 680 / 763 Magazine: Co2 Magazin / 14 Balls cal. 43 Material: ABS, Steel, Aluminum Check out our other Umarex products!
