seating depth

  1. American_Fusilier

    Seating depth

    I know seating a bullet too deep will cause pressure issues, but how soon does that occur? For instance: I was loading 9mm the other day, and according to my data c.o.a.l. Is supposed to be 1.150. But a few of them went s little deep like 1.149 or 1.148. I'm guessing it's all safe to shoot...
  2. Ghost In The Fog

    OAL length- Seating depth and RMR 124 JHP

    Good afternoon everyone- I once again need your expert advise/opinions Here's my quandary: Old style 9MM .355 RMR 124 JHP Bullet length: .579 OAL 1.090 New 9mm .355 RMR In House 124 JHP Bullet length: .558 OAL ?????? Let me first say I will load both 1.090 and 1.069 to run across the chrono...
Back
Top