Comments on: Big Boomer Load Dev — .375 Caliber 400 Grainers at 3290 FPS

By: danlboom

danlboom — Fri, 30 Jun 2017 22:52:23 +0000

What is the parent case for this cartridge? Can’t be Cheytac with that belt…

Erik — Tue, 07 Mar 2017 01:24:13 +0000

I think the .470 in the sample report is the G7 BC, the .920 is the G1 BC.

Bryan Litz — Mon, 06 Mar 2017 22:25:23 +0000

400 GR cutting edge laser. It’s a G7 BC.

guy4064 — Mon, 06 Mar 2017 20:01:49 +0000

Whats the .47 BC bullet in the sample report?

guy4064 — Mon, 06 Mar 2017 14:17:00 +0000

Ak, ok, my mistake. I got it off the Oehler Sample Report.

guy4064 — Mon, 06 Mar 2017 13:07:42 +0000

Why push a .375 caliber 400 grain bullet with a .47 BC at 3200 when you can push a 7mm 180 grain bullet with a .72 BC near 3200.

Editor: Don’t know where you got that BC number. The G1 BC on the Cutting Edge Lazer bullets is 0.920!

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NineWays — Mon, 06 Mar 2017 13:05:15 +0000

“Heavy pressure, like Derek”

I presume this is a note on shooting form, rather than a commentary on Derek, himself.