SmallCaliberCentral

Photobucket works well for me but I use the iPad app not the website.

How is headspacing done on a CZ?

No problem. I was in the same boat as you looking for brass the last 6 months.

Just download the photobucket app. Makes it a cinch!

I'm using a front rest and use it to get me close for the area ill be shooting. Final windage elevation adjustments I do with the rear bag.

Huntingtons in oroville has 17 fireball ammo from hunting shack in stock. My dad was there today and said they had about ten boxes. It's loaded with 25gr Berbers and is $32 a box. It's not too long a drive from sacto or they may ship?

221 fireball though. Try huntingtons in oroville. I got six boxes there in December and still had three boxes last I checked.

I just got on no problem. This was on my phone however.

No problem, that's what this place is for. My dad and I are always talking about ballistics, and I read a very in depth book about it by a Phd, otherwise I of been in the same boat as you lol. Good luck in your next match.

1/4 inch clicks at 100 are 1/2" at 200, 3/4" at 300, and 1 inch at 400. So your figuring for 200 is about right but at 400 since you need 17 inches it would be 17 clicks.

I just got a new calculator that allows different BCs for different velocities and here's what it came up with: Range(yd). Path(in) Path(moa) Drift. Drift Velocity Energy TOF(s) 400 -19.2. U4.6 -0.0 0.0 2133.4 394.1 0.424 350 -12.6. U3.4 -0.0 0.0 2325.5 468.3 0.357 300 -7.7 U2.4 -0.0 0.0 2507.9 544....

I'm interested in the 20Br also, for the same reasons.

Looks like you only have 3000 fps as the muzzle velocity.

What kind of velocity are you pushing the bullets? My ballistic calculator shows a 39 BK at 3570fps dropping 16 inches at 400 if zeroed for 200. That's at sea level 59 degrees.

California is right there as an anti gun state too. We have a ten day waiting period on all guns.