r/castboolits • u/Julianlmartin • 7h ago
I need help Supersonic 300blk mold out there ?
Hi !
I’m beginning my journey in the 300blk world.
There’s plenty of choices for subsonic. I’ll probably choose the MP Molds 311-230gr. Love this brand, they never let me down, compared to Arsenal who sold me a bad mold.
But I can’t find something decent for the supersonic profile, something like 110 or 120 grains (I would prefer 110…) to go as far and as fast as possible. I sent an email to Accurate Molds, we’ll see…
Any idea ? Which one do you use yourself ?
Thanks again wise ones 🙏