Early morning chrono session

[ocabj]

https://www.youtube.com/watch?v=cP9ZMkMxEyc

Went to range this morning to reconfirm a load that was established the week prior, and to try that load with Wolf SRM primers instead of CCI BR4. Found Wolf SRM had same exact velocities as CCI BR4.

Chosen load for now:

Shilen 24" 1:8"
Bullet: Berger 6.5 140gr Hybrid Target
Powder: 42.0gr Hodgdon H4350
Brass: Lapua (virgin)
Primer: CCI BR4

Average: 2751.1 fps

[bearcatrp]

Will be nice when labradar releases the bluetooth app so you dont have to mess with the unit. Love mine. Good info on the primers. Have you compared with federal match? I just found out yesterday that 210M primers are hotter than regular CCI I was using for my pet load on my 308. Didn't expect allot of difference. Blown primer told me otherwise.

[ocabj]

I have never used Federal Match primers. In large, it has always been CCI BR2. I would try Fed GMM in large, but it seems like Fed GMM is never in stock anywhere over the past several years.

For small, I have used CCI BR4, Wolf SRM, Remington 7-1/2.