I have two M&P40c pistols. One purchased back in October and one I got a week ago.
The new one has a safety, which I decided I wanted on a carry gun. The older one has night sights and newer one doesn't, so I simply swapped slide assemblies so the new lower has the older upper with the night sights.
The older pistol was not very accurate; maybe 3" groups at 25yds.
I brought both pistols to the range today along with a few different recipes of reloaded ammo to see what gun liked what ammo.
Both did horribly at 25yds with the three types of loads before I gave up. I think the best group was 4.5" using the older slide assembly on the newer frame and 155gr XTPs with 7.4gr of Ramshot Silhouette.
I forgot to eat lunch and I noticed I was developing hand trembles half-way thorough my session, so I didn't bother continuing.
The good news is that the pistols both functioned fine. I have an Apex sear that is supposed to arrive any day to lower the trigger weight and I will do some polishing on the new pistol's internals to try and remove the grittiness and just awful feel of it.
I will also go back to the drawing board and develop some loads with Speer Gold Dots, as I believe they are a superior self-defense bullet to the XTP. I just can't buy them locally like I can the XTPs and have to order them online.
I was really discouraged, but I will chalk it up to just a bad range day and continue to try and fine tune the pistol since it is an ideal size and capacity for me and feels very good in the hand.
The new one has a safety, which I decided I wanted on a carry gun. The older one has night sights and newer one doesn't, so I simply swapped slide assemblies so the new lower has the older upper with the night sights.
The older pistol was not very accurate; maybe 3" groups at 25yds.
I brought both pistols to the range today along with a few different recipes of reloaded ammo to see what gun liked what ammo.
Both did horribly at 25yds with the three types of loads before I gave up. I think the best group was 4.5" using the older slide assembly on the newer frame and 155gr XTPs with 7.4gr of Ramshot Silhouette.
I forgot to eat lunch and I noticed I was developing hand trembles half-way thorough my session, so I didn't bother continuing.
The good news is that the pistols both functioned fine. I have an Apex sear that is supposed to arrive any day to lower the trigger weight and I will do some polishing on the new pistol's internals to try and remove the grittiness and just awful feel of it.
I will also go back to the drawing board and develop some loads with Speer Gold Dots, as I believe they are a superior self-defense bullet to the XTP. I just can't buy them locally like I can the XTPs and have to order them online.
I was really discouraged, but I will chalk it up to just a bad range day and continue to try and fine tune the pistol since it is an ideal size and capacity for me and feels very good in the hand.