Anyone come up with a action Cycling Subsonic Load yet

[GregP42]

My loads were with the .264 bullets. With subs you need to start high and work down. If you try to start low you risk getting a bullet stuck and trust me, you don't want that to happen. What powder are you thinking about using? I'm assuming your barrel is a mid length gas system so you may benefit from a slightly faster powder than what I'm using (8208). I believe Rapier was using a 18" so his data may be a good starting point.

Sorry I forgot that, but yes I have a mid length gas system on mine. After playing around I can seat my bullets to an overall length of 2.285, as for powder, I was looking to use 8208 if I could since I have so much of it But I have several other powders to choose from as well. I was rereading the posts and I have about 100 unfireformed IMI right now that I could use also. If I PM you my email could you send me your data you have so far?

Thanks,
Greg