So, recently I've watched several videos of Operation Black Mesa's weapons, and I've noticed two things.
- The M249 Squad Assault Weapon lacks its... punch. In Opposing Force, when using the weapon the player's screen would also shake and even though the M249 is rather quiet, the one in OBM is almost silent.
- Even though the OF sniper rifle did not have a usable scope, it still had a crosshair and a zoom when the player used secondary fire. In OBM however, even though the scope is usable, there is no crosshair. I feel like this does not make sense for a military supplied weapon, as most scopes have crosshairs.