Reloader 15

[possum1]

I've read where it's good with heavier bullet's in 223. Anyone had any decent grouping with 55's ?

[GaCop]

Looking in my 5th edition Sierra manual, RE-15 is only listed for heavier .223 bullets (68 grains and up) in both the AR and bolt rifles

[lal357]

from loaddata.com
.223 Remington (Alliant Data)

Warning! Notes: Start with 10 percent less powder than shown. Unless specifically recommended, use standard primers. Magnum primers are neither needed nor recommended for most calibers.
Be Alert: Publisher cannot be responsible for errors in published load data.

Wt. Bullet Powder Manufacturer Powder Charge Velocity (FPS)
55 Hornady MJBT Alliant RL-15 28.0 3,390

Remarks: primer: Fed. 205M; case: Fed.; bbl length: 24; Min OAL (inches): 2.215; psi: 53,600