XM8 assault rifle addon - Multiplayer weapon models for singleplayer for Call of Duty 4: Modern Warfare

The mod adds an XM8 assault rifle converted from a multiplayer model to the single-player game.

As a bonus, a variant of the g36c with a silencer has been added, also converted from the multiplayer version, as well as a variant of the M4 rifle chambered for 7.62*35 mm 300blk (the firepower of this variant of the M4 has also been significantly increased)

You can get additional weapons using cheats:
give xm8,
give g36c_silencer ,
give m4_300_silencer

Note The X8 is equipped with a built-in optical sight.