Originally Posted by
MegademiC
Ok, so I got a chrono and got out finally.
2.25"-ish COAL
24.2 gr TAC
77g CC
light/med crimp
2600fps out of a 14.5" CL
I loaded up some 24.4gr to try again later. I'm seeing some light ejector swipes so I may switch powders.
I may try H322 and XBR.
Edit: I just realized I'm comparing my 14.5" barrel to 18" velocities.
I have some 24.4s ready to try, hoping to get to 2650 but it seems Im around 556 pressure now so I wont be going any hotter past the 24.4gr.
TAC is a touch on the slow side. H322 and 8208XBR may not give you better velocities but they may help with the bolt swipe issue.
"The sword is more important than the shield, and skill is more important than either. The final weapon is the brain. All else is supplemental." John Steinbeck
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