Had these first 4 variants sitting around all week, but I got hit by strep throat before I could post em or do any more.
Battle Rifle - The most used setup, though many operators will make alterations to this base. Accurate and heavy hitting.
Integrated Sniper - This rifles scope employs many imaging modes to aid the shooter, providing an always able platform to land rounds on target.
Special Operations - A smaller, more silenceable round is often used. The enclosed carrier assembly can be baffled to further reduce noise. Additional equipment is attached as needed.
Sidearm - A very specific use weapon. This cut down variant is used by anti-armor snipers looking for a backup weapon that can still bring the hurt to infantry threats.