I need to do a load development for a Browning A-Bolt in .223 with a Redfield scope with Accurange recticle so it needs to spit out a 40gr pill at 3800fps to be able to use the scope to its full potential. Primers ?, cases ?, powder ? & pojectiles ? anything would help.
If anyone has a good recipe for a .223 with a 40gr pill it would be much appreciated.
I use 40gr noslers in my 222 rimmed, they should be able to be pushed pretty close to 3800, they are an accurate pill, about the best of the 40's as far as BC as well. I use 2207 but not sure if this is still the best for the 223 being that little bit bigger and winnie small primers.
I use 27grns of BM1 with 40grn V-max ,put it over my cronograph and get 3850fps(why buy a 204 )
which seems fast for 223 but was testing a 243 and 270 at same time and readings where normal.Before everyone tells me 25grns is the max in nicks book i have a older one of his manuals and the max is listed as 27.5grns.
Hmmm I have used a 40gn Hornady TAP rounds and they turned me right off the 40s. Dunno what type of projie the TAPs use but I have found them badly wanting. Like a 35m chest shot requiring a follw up.....
One reason why I am not overly a fan of the BDC scopes, restrict the rifle to one bullet weight and that may not be the best shooters for that rifle. My tikka seems to like 50 and 55s so I'll stick to them unless going for goats.
Trevort's a bit funny ... first step is ... run a 223AI reamer in it and with your 40gr BT, match a 22/250 running a 50gr pill.
Cheers...
Con
PS: And never admit you owned a bog boring 223Rem.
Con, you KNOW that no matter how fast you start that short dumpy little pill out it will shed its velocity faster that a bride sheds her dress on the wedding night.
Unlike that sleek ballistic missile that is a 20cal pill of 39gns or more