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URGENT! NEED 300 RUM BALLISTICS!!!!
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<Herb D>
posted
I'm in a real bind!

I am leaving for Wyoming and Colorado (for moose & elk) in a few hours and I just now realized that I don't have the ballistics tables for my new 300 Rem. Ultra mag using factory ammo.

Does anyone have them at their fingertips? Or perhaps could you refer me to another site?

I'm using factory 180 gr. Noslers in a 26" barrel. Presently I'm sighted 1 3/4 inches high at 100 yds.

Any tables for any zero would do fine - if possible to 500 yds.

Your immediate help is greatly appreciated!

Herb D

 
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<Bill>
posted
Check this website:

http://www.remington.com/ammo/ballistics/center/300ultramagbal.htm

This is the info, don;t know if it will show

.300 Remington Ultra Mag�
Index No. Wt. (grs.) Bullet Style Primer No. Barrel
Length
PR300UM5 150 Swift� Scirocco� 9 1/2M 24"
PR300UM4 180 Pointed Soft Point Core-Lokt� 9 1/2M 24"
PR300UM1 180 Nosler� Partition� 9 1/2M 24"
PR300UM3 180 Swift� Scirocco� 9 1/2M 24"
PR300UM2 200 Nosler� Partition� 9 1/2M 24"

Velocity (ft./sec.)
Cartridge Muzzle 100
yds. 200
yds. 300
yds. 400
yds. 500
yds.
150 SS 3450 3208 2980 2762 2556 2358
180 PSPCL 3250 2988 2742 2508 2287 2076
180 NP 3250 3037 2834 2640 2454 2276
180 SS 3250 3048 2856 2672 2495 2325
200 NP 3025 2826 2636 2454 2279 2111

Energy (ft.-lbs.)
Cartridge Muzzle 100
yds. 200
yds. 300
yds. 400
yds. 500
yds.
150 SS 3964 3427 2956 2541 2175 1852
180 PSPCL 4221 3568 3003 2512 2087 1720
180 NP 4221 3686 3201 2786 2407 2071
180 SS 4221 3714 3260 2853 2487 2160
200 NP 4063 3547 3086 2673 2308 1978

Short-Range� Trajectory *
Cartridge 50
yds. 100
yds. 150
yds. 200
yds. 250
yds. 300
yds.
150 SS -0.2 0.3 zero -1.2 -3.4 -6.7
180 PSPCL -0.1 0.4 zero -1.5 -4.2 -8.1
180 NP 0.3 0.6 zero -1.6 -4.3 -8.2
180 SS -0.1 0.4 zero -1.4 -3.9 -7.5
200 NP 0.0 0.6 zero -1.7 -4.7 -9.0

Long Range� Trajectory *
Cartridge 100
yds. 150
yds. 200
yds. 250
yds. 300
yds. 400
yds. 500
yds.
150 SS 1.7 2.1 1.5 zero -2.6 -11.2 -25.3
180 PSPCL 2.1 2.5 1.8 zero -3.1 -13.6 -30.7
180 NP 2.4 2.6 1.8 zero -3.0 -12.7 -28.5
180 SS 2.0 2.3 1.7 zero -2.8 -12.3 -27.3
200 NP 2.4 2.8 2.0 zero -3.4 -14.6 -32.5


Premier� Ultra Mag�

 
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one of us
posted Hide Post
If in doubt, don't!!

Mike

------------------
Victory through superior firepower!

[This message has been edited by ready_on_the_right (edited 10-01-2001).]

 
Posts: 324 | Location: GA, USA | Registered: 20 April 2002Reply With Quote
<Herb D>
posted
Thanks Bill! I am headed out the door within the hour as soon as I finish this reply.

I e-mailed Remington regarding their tables being based on 24" barrel lengths. Don't they know that the rifles they sell have 26" barrel lengths?

Your info also gave me a chance to look up 7mm Ultra and 375 Ultra (both in inaccurate Ruger #1s) that I use as backups.

Thanks again,
Herb D

 
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