Many people don't know this mod , this awesome plug-in which is made by Ryosuke years ago , this plug-in simulate the realistic conditions of the bullet like > Append speed, gravity, air resistance, a ricochet, the penetration effect and tracer to bullets. this asi file comes with configured .ini file , it's already configured for the best realism but you can modify it if you want.

Installation :- simply drag all files to your gta sa main directory

credits :- Ryosuke