Believe that may refer to the newest version of Blue Dot. Older lots-maybe 15yrs ago-performed extremely well, without pressure issues, though 12.0gr was not pushing hard with 220gr hardcast bullets.The Alliant site has a warning saying that Blue Dot and the 41 are a bad combo.
how does it group?I use Titegroup and Starline 41 Special brass for all my plinking ammo.
My model 58 has fixed sights so plinking ammo is a no-go for me with that pistol because it does not hit POA/POI.
how does it group?
58 is what I am about to get.Excellent. Around 1.5-2 inches at 25 yards.
Low ES/SD as an added bonus.
I have used 7.2 grains of WW-231 or 15.5 grains of IMR-4227 when loading Kieth style 215 grain LSW's. Both loads run around 960 fps from my handguns. Significantly faster (IMR-4227) from my carbine, approximately 1250 fps.In process of obtaining a s&w m58 in 41mag. In addition to the loads in lyman, does any one have a light load with a 215 gr. swc bullet they like. thanks
Thanks for 4227 load. I have sw 57 8 3/8. & Ruger BH 4 5/8. Looking for mild load but well filled case !! RI have used 7.2 grains of WW-231 or 15.5 grains of IMR-4227 when loading Kieth style 215 grain LSW's. Both loads run around 960 fps from my handguns. Significantly faster (IMR-4227) from my carbine, approximately 1250 fps.
My IMR-4227 load is significantly lower than any published data I could find but exhibits low SD's and is very accurate from my firearms.
