[ARCHIVED THREAD] - Zeroing 5.45

Posted: 12/5/2009 2:12:35 AM EDT

I just bought one and want to get it zeroed.

What range do I need to shoot at to get a battle sight zero? IE, I need POI to be 1 inch above POA at 100 yards.

Does anyone have the corresponding trajectory for the BSZ?

16" gun with surplus corrosive ammo.

thanks

Posted: 12/5/2009 3:53:08 AM EDT

[#1]

Quoted:
What range do I need to shoot at to get a battle sight zero? IE, I need POI to be 1 inch above POA at 100 yards.

Try 100 yards.

Posted: 12/5/2009 5:16:12 AM EDT

[#2]

throw these in a ballistic calculator

Ballistic Coefficient: 0.156

Caliber: 5.450 mm

Bullet Weight: 52.47 gr

Muzzle Velocity:900.0 m/sec

Posted: 12/5/2009 6:02:22 AM EDT

[#3]

Thanks.

i am surprised the BC is that low. that is incredible. Isn't that like the BC for a .44 mag bullet?

Posted: 12/5/2009 6:20:37 AM EDT

[#4]

The Russians think the BC of their commercial bullets is .282

Posted: 12/5/2009 5:18:38 PM EDT

[#5]

so what BC should I use for surplus 7N6 bullets.

Posted: 12/5/2009 7:54:57 PM EDT

[#6]

Using yardage instead of meters - Russian ammo, around 2900 fps.

Slide setting set at 100.
If Zeroed at 25 yds. bullet impact will be: 2 3/4 inches high @ 100 yds.
4 1/2 inches low @ 300 yds.

[ARCHIVED THREAD] - Zeroing 5.45

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[ARCHIVED THREAD] - Zeroing 5.45

[ARCHIVED THREAD] - Zeroing 5.45