Is it pointless to try shooting high power matches with a run of the mill AR with a 16" barrel? I know what is recommended but would it be too frustrating to try and score with a 16"?
I did 200-yard CMP matches for years with a 16" and factory FMJ. Got to NRA Sharpshooter before I upgraded to a 20". Go for it!
Did one across-the-course 200/300/600 yard match, too. (not mil-surp ammo!)