Load choices for AR SBRs

[ST911]

I still have a bunch of the 64gr Gold Dots but it looks like those aren't made anymore. I'm not sure why, but Speer won't make a 5.56mm version. That would be clutch.

Odd they would stop producing them. Did they replace them with something else?

The 62 and 64 GDSPs coexisted for awhile, 62 was thought better* overall. There have been contract variants of the GDSPs that aren't commercially available and some of that info has been posted here and elsewhere. A 5.56 variant of the 62/64 would be beneficial to an SBR or pistol but less so in 14-20", the SBR need is thought to be met with the 75.

From a 16", the (.223) 62 #24445SP is ~2650. At that speed it's a very accurate load (~MOA) and does well in testing.