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Winchester Supreme 7mm-08 140 Grn Silvertip 20 Rnd Box

Ships from Warehouse 4
Typically ships within 1 to 2 business days.
  • Non-returnable item. We will not accept any returns on this item.
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Solid based boat tail design delivers excellent long range accuracy. The special jacket contours extend range and reduce cross wind drift. The harder lead core ensures proper bullet expansion. Features: rapid controlled expansion, massive knockdown, and moderate penetration.

Specifications and Features:
Muzzle Velocity: 2770 fps
Muzzle Energy: 2386 ft/lbs
100 Yard Velocity: 2572 fps
100 Yard Energy: 2056 ft/lbs
200 Yard Velocity: 2382 fps
200 Yard Energy: 1764 ft/lbs
300 Yard Velocity: 2200 fps
300 Yard Energy: 1504 ft/lbs

Use for hunting big game with thin skin such as whitetail deer, mule deer, antelope, and black bear.

20 rounds per box. To buy a full case, order 10 boxes.

Ammo price is per box


Item#: 65292,6-0306880,7-ASBST708,3-0306880,2-WNSBST708
Total number of Reviews: 5

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5.0 5
"they are the best i have ever used i kill two deer and on one was a gut shot and it ran only 30 yards"
– Buckslayer
5.0 5
"I used this ammo on a sheep hunt.I found it to be extremely accurate and potent enough to kill a sheep with one shot at 384 yds.Definetly a good choice for medium sized game."
– Atticus69
2.0 5
"I'll agree with other reviewers about the accuracy of this ammunition - my Savage loved it. I experienced what I can only describe as a bullet failure the first time I used it. I surprised an antelope at about 40 yards, made what should have been a clean kill-shot and then chased him for miles. I could clearly see blood running down the side of his chest as I attempted to get another round into him. Apparently, the bullet disintegrated upon impact (possibly with a rib?) causing only a surface wound. Was I too close? At the price of factory ammo, I really don't care, I demand performance. I'll stick to good 'ol lead - it puts 'em down and keeps 'em there. After discussing the situation with another hunter I found out that he, too, had the same issue with Winchester's BST ammo."
– Brian
4.0 5
"This was the first year I had used these rounds and I amazed at the down range performance of them. Killed 3 Whitetail deer on opening morning,first shot 120lb doe @ 65yds and she just fell over dead,2nd shot 195lb 5 pointer @ 202yds that maybe went 5 feet and dropped,3rd shot 100lb doe @318yds took 2 steps and dropped. This round is awsome!!!!!"
– jwm2201
5.0 5
"Used this for a stone sheep hunt. Found it very accurate on the range. Shot my sheep at just under 400 yds in the chest. It hopped a couple of times and stumbled about 50 yds and collapsed."
– atticus69