Replacement bolt assembly for the T4E TM-4 and T4E HK 416 markers. The T4E bolt assembly is recommended to be replaced after firing approx 3000 to 3500 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" Check T4E (Training for Engagement) for special pricing on their training guns, ammo, and accessories.
Entertraining 
Entersport/magfed paint 