True Velocity’s Switch-Barrel system transforms the battle-proven FN M240 into a next-generation force multiplier. By simply replacing the standard barrel with a 6.8TVC compatible barrel, operators gain a 50% increase in effective range and reduce ammunition weight by 30% - all without modifying the receiver or retraining personnel. An operator can complete the entire conversion process in fewer than 10 seconds due to the quick-change nature of the M240 barrel. This plug-and-play upgrade delivers enhanced lethality, reduced logistical burden, and future-ready performance in a platform already trusted worldwide.