Difference between 115gr & 124gr 9mm FMJ? [Archive] - Glock Talk


View Full Version : Difference between 115gr & 124gr 9mm FMJ?

09-21-2010, 06:00
Will I notice a difference between 115gr & 124gr 9mm FMJ ammo? I usually buy 115gr (because it's cheaper) Fiocchi or Lawman, but one of the sites I go to has 124gr Lawman $30 cheaper than the 115gr. This is the ammo I use for IPSC nights and for going to the range.

09-21-2010, 08:49
The only difference I've noticed between these 2 similar bullet weights is accuracy. Not that 1 is more or less accurate than the other, it's just that there could be a variance out of your pistol. Try both, & stick w/whichever one is most accurate out of your pistol. If cost or availability becomes an issue, just get what you can & keep in mind your findings from the accuracy test accordingly.

M1A Shooter
09-21-2010, 09:21
might notice a small change in impact at distance so try it out but most shooters wouldnt recognize it as any different.