Pistol - MK23 Mod 0 "SOCOM" - Versitile, powerfull, 12 .45 rounds, made for LAM and supressor, rugged.
Assault Rifle - G36K compact - nice feel, acuurate with a variety of munitions, works well even when dirty, pretty, delayed recoil, scope and reddot integrated into sight rail so you can have NVS day scope and red dot on one gun, integrated RIS.
Sniper Rifle - PSG-1 - Incredible accuracy, semi auto, great grip, comes with nice scope (cant be removed though), once again: pretty, works decently when dirty.