Importance of (C)OAL, and 9mm 124 Grain Flat Point, N340 Suggestions?By BILL WARE / RMR Bullets Home › Forum › Reloading Database › Importance of (C)OAL, and 9mm 124 Grain Flat Point, N340 Suggestions? This topic has 10 replies, 5 voices, and was last updated 3 years ago by Joe Durnbaugh. You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In