W231 Makarov rounds
Posted: October 7th, 2010, 5:25 pm
9mm Mak
East German
115gr LFN Rimrock
WSP Primer
W231 Powder
Starline Brass
COL .970
10 rounds
3.4grs------------3.5grs-----------3.6grs
Low 863 fps-----Low 908 fps-----Low 922 fps
High 918 fps---- High 928 fps----High 960 fps
Avg 895 fps-----Avg 917 fps-----Avg 938 fps
es 54 ------------es 20------------ es 38
sd 17 ------------sd 6------------- sd 13
Brass in great shape, primers staying round and no bulging out, no flating of primer, no splits. Accuracy at 25yds very good 5 to 7" groups. Not shooting for real accuracy as yet, just trying to find round.
Average at 938fps very good shooting round. Have two more loads to try with W231 3.7 and 3.8grs maybe. 3.7grs may give me the 950fps I am looking for and that is as far as it goes. Pulled a BB round and it looks like W231 but who knows. This data is only good in my EG Makarov and all others try at their own risk. Makarov is a pretty good size pistol so recoil is very bearable.
fknipfer1
East German
115gr LFN Rimrock
WSP Primer
W231 Powder
Starline Brass
COL .970
10 rounds
3.4grs------------3.5grs-----------3.6grs
Low 863 fps-----Low 908 fps-----Low 922 fps
High 918 fps---- High 928 fps----High 960 fps
Avg 895 fps-----Avg 917 fps-----Avg 938 fps
es 54 ------------es 20------------ es 38
sd 17 ------------sd 6------------- sd 13
Brass in great shape, primers staying round and no bulging out, no flating of primer, no splits. Accuracy at 25yds very good 5 to 7" groups. Not shooting for real accuracy as yet, just trying to find round.
Average at 938fps very good shooting round. Have two more loads to try with W231 3.7 and 3.8grs maybe. 3.7grs may give me the 950fps I am looking for and that is as far as it goes. Pulled a BB round and it looks like W231 but who knows. This data is only good in my EG Makarov and all others try at their own risk. Makarov is a pretty good size pistol so recoil is very bearable.
fknipfer1