a shorter version of the sig 550. The has a shorter range but is a good weapon for close and long range combat. It can be used in semi, fully automatic, and 3 round burst firing modes. The burst function was added by the development of a new computer chip which tells the motor node how many time to fire.
This is the long version of the sig 550. The has a long range and is a good weapon for long range combat. It can be used in semi, fully automatic, and 3 round burst firing modes. The burst function was added by the development of a new computer chip which tells the motor node how many time to fire.