Author Topic: 7mm-08 Lighter Bullet Performance  (Read 1473 times)

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Offline czs4me

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7mm-08 Lighter Bullet Performance
« on: August 21, 2007, 05:21:14 PM »
I'd really like to try some 100 or 120-grain bullets in &mm-08.  Anyone have any experience with either?  If the lighter bullets don't kill accuracy, I'd love to try 'em.

Offline Coyote Hunter

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Re: 7mm-08 Lighter Bullet Performance
« Reply #1 on: August 21, 2007, 05:35:46 PM »
I guess I'd have to ask two questions:

1. What will you be hunting and at what kind of ranges?
2. What are you looking for with the lighter bullets that heavier bullets do not offer?
Coyote Hunter
NRA, GOA, DAD - and I VOTE!

Offline czs4me

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Re: 7mm-08 Lighter Bullet Performance
« Reply #2 on: August 21, 2007, 05:54:15 PM »
I want to use the lighter bullets for varmint shooting,

Offline SuperstitionCoues

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Re: 7mm-08 Lighter Bullet Performance
« Reply #3 on: August 21, 2007, 06:49:15 PM »
Haven't tried them at all, but the guys at Sierra recommended their 120 grain to me for deer hunting.  FWIW.  Personally, I bought the gun to use a bullet heavier than the 117 gr. in my 25-06, so using a 120 grain doesn't make sense. 
I refuse to have a battle of wits with an unarmed person.

Offline beemanbeme

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Re: 7mm-08 Lighter Bullet Performance
« Reply #4 on: August 22, 2007, 11:42:00 AM »
It all comes down to rate of twist. If you find the twist rate for you rifle, and which bullet you plan on using, someone probably has a program to hypothetically tell you if its worthwhile to try.  But the only sure way of knowing IN YOUR RIFLE is to get a box and try them. 

Offline firstshot

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Re: 7mm-08 Lighter Bullet Performance
« Reply #5 on: August 25, 2007, 06:31:25 AM »
czs4me

I'm afraid I don't understand this statement......"If the lighter bullets don't kill accuracy, I'd love to try 'em"....could you explain?

At any rate, I've had great luck with the Sierra 110 HP's in my Rem 700 Mtn LSS when loaded on top of RE15.  I was planning to also try the Speer 110 TNT-HP but the Sierra 110 HP's shot so well that I've never got around to it.  I consistently get 1/2" groups with the Sierra's.

Dark squares = 1/2"  Lighter squares = 1/4"


firstshot
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Make your first shot count!
Life is too short to hunt with an ugly gun !!

Offline benchracer

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Re: 7mm-08 Lighter Bullet Performance
« Reply #6 on: August 26, 2007, 12:47:50 PM »
I have a mauser 98 in 7x57 that I built in a scout configuration.  Among the handloads that I have tried in it were some 120 gr Hornady V-Max loads at somewhere north of 2800 fps.  Though the 120 gr v-Max's were of the shortest OAL among my handloads (thus having the largest "jump" to the rifling), they were the most accurate, flattest shooting, and lightest recoiling of the loads that I tested. At 200 yards, they grouped under 1.5 inches for 5 shots.  I intend to use these for eastern coyote hunting.  A friend of mine has also loaded the same bullets in his .280 Remington with good results.  If you decide to try some of these, I would expect that you will be pleased with their performance.  If you decide to go with 7mm 120 gr bullets for varminting purposes, pay close attention to the manufacturer's intended application for the specific bullet you are considering.  The 120 gr weight in 7mm is kind of an overlap weight between varminting and deer hunting.  Some 120 grainers are made with thicker jackets for deer hunting (the Nosler 120gr Ballistic Tip, for example, which is made using the jacket from the 140 gr Ballistic Tip) and some are made specifically for varminting (such as the Hornady V-Max).  I would really be interested in knowing how your 7mm-08 varmint loads work out for you.