[offthepaper]

Does anyone have a load using a 62gr FMJ in .223.
I normaly load 55gr in my 16" and 20" AR's, but I was given quite a bit of 62gr bullets.
I can never pass up free stuff.
Now I need a load.

[cdet69]

speer data for a 62 grn fmj is b.c. 0.307 s.d. 0.177 COAL 2.255
start charge mv fps max charge mv fps
grains grains
imr 4895 22.5 2548 24.5C 2896
win 748 23.6 2556 25.5 2888
RL 15 23.0 2549 25.0C 2832

if you email speer they will email the page of the data from the manual for the bullet you requested. i think they are the only private manufacturer that sells them.

[JDGray]

http://accurateshooter.net/Downloads/sierra223ar.pdf