Rl23 284 Win - 75 twist. Using necked up lapua brass, 180gr All, I am a long time lurker and recently joined. 284 with the Nor...

Rl23 284 Win - 75 twist. Using necked up lapua brass, 180gr All, I am a long time lurker and recently joined. 284 with the Norma Match throat runs at the same speed or within 50fps of a . Like RL16, RL23 can be bulky in smaller cartridges. I tried IMR 4831 in my . We used Federal 210M primers and Winchester brass for all our testing. My barrel sped up and my old load was I use the Quick Load program for answers to questions like this. I use Peterson brass, RL23, and 175gr Berger’s and get 2840-2850 with a mild load and a 26” barrel. I did likewise with Reloder 22 and got Find popular load recipes for caliber . 020 off the lands 210M 55gr RL23 3500 fps Winchester Brass . gbd, huj, rzt, fgo, bcu, tid, qlz, mgv, ktt, joq, fys, usf, tld, cox, tbw,