The M2 can be battle-ready and simply interchanged whether it is preemptively fitted using a retracting slide assembly on each side in the weapon system. This removes the necessity to possess the weapon removed from provider to perform this endeavor. It retains all of the attributes of the FN® M249 https://daltongijkj.glifeblog.com/21640522/the-2-minute-rule-for-m249-individual-weapons-qual