Anyone useing IMR 4166 in a 22-250?

Posted by: MasterBlaster

Anyone useing IMR 4166 in a 22-250? - 01/02/17 07:37 PM

I tried some today in a 700 Remington with 55gr Nosler Ballistic Tips.Zero at 200Yds was 5" low at 300yds
This Is the 200yd target.
Anyone used it yet?


MasterBlaster
Posted by: pyscodog

Re: Anyone useing IMR 4166 in a 22-250? - 01/02/17 07:51 PM

Haven't tried it but it looks like you got it workin'.
Posted by: MoYoBomber

Re: Anyone useing IMR 4166 in a 22-250? - 01/02/17 09:01 PM

Tagged.
Posted by: Bob_Atl

Re: Anyone useing IMR 4166 in a 22-250? - 01/02/17 09:21 PM

Yep, in a T/C Venture 1:12
65 gr GMK, 4166 34.6 gr, F210M, COL 2.370 => 3375 fps.
It was stable at 100 yards but didn't try any farther out.
For 55 gr Vmax I used 43.0C gr SuperFormance => 3646 fps, but its been over a year since did these.
Posted by: cowpoke

Re: Anyone useing IMR 4166 in a 22-250? - 01/02/17 10:24 PM

have not tried it in 22-350

did pretty decent in my 243 group size wise but slower than what reload manual indicated
Posted by: mbaysinger89

Re: Anyone useing IMR 4166 in a 22-250? - 01/03/17 12:28 AM

I tried it in mine with 52s and it seemed too slow of a powder. Might work better with heavier bullets or a longer barrel