Old SF MJT
Member
For years now, I have loaded my full-size 9mm pistols (4.5” or longer bbl.) with 124 gr. +P rounds, but loaded their shorter-barreled counterparts with 115 gr. +P ammo. My thought is that the heavier round in the longer bbl. will provide the velocity to give good efficiency from the heavier slug, while the lighter slug from the shorter bbl. will still be afforded the velocity to ensure proper projectile performance.
Question 1: Is my rationale flawed?
Question 2: In this day and age of limited ammunition supply coupled with soaring prices, will there be any significant loss of performance by standardizing on the 124 +P? The 115 +P?
Many thanks in advance.
Old SF
Question 1: Is my rationale flawed?
Question 2: In this day and age of limited ammunition supply coupled with soaring prices, will there be any significant loss of performance by standardizing on the 124 +P? The 115 +P?
Many thanks in advance.
Old SF