The XM4 was also given the M16A2's improved rear sight and cartridge deflector, as well as other minor refinements.
As well as other minor refinements. The XM4 was also given the M16A2s improved rear sight and cartridge deflector.
The XM4 was also given the M16A2s improved rear sight and cartridge deflector. As well as other minor refinements.
The XM4 was also given the M16A2s improved rear sight and cartridge deflector. As well as other minor refinements.