You know, you should increase the ranges of the insta-shot snipers.
Reason: it doesn't make sense for the smaller caliber sport rifle, hunting rifle, etc. rifles to have a longer range than the "snipers" which the ranges over all are limited to the bedroom length.
Also, it's kinda annoying to have the players a mile or more away from you see the projectile of the smaller caliber rifles fly at them, which gives them time to move away from the path of the projectile.