HG Ammo

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Offer good in Lower 48 States Only



SKU: 41B/20

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BUFFALO-BARNES LEAD-FREE Premium 358 Win. Supercharged
225 gr. Barnes TSX @ 2,500 fps
20 Round Box

Item 41B


Due to customer request, Buffalo Bore has developed two new powerful and precision loads in 358 Win.

Item 41A features a 225gr. Sierra SPTZ-BT @ 2545 fps out of a Ruger Hawkeye. (22-inch barrel) This bullet is suited for all North American big game from small whitetails to Yukon Moose and Bison. You should limit yourself to broadside shots on larger big game like moose and bison. At expected impact velocities, this bullet mushrooms readily, but holds together to penetrate large shoulder or hip bones.

Item 41B features a 225gr. Barnes TSX @ 2500 fps out of the same Ruger Hawkeye. This bullet can be used on ANY North American big game at ANY angle. The 225gr. Barnes TSX out penetrates typical 250gr. premium partition .358 bullets, but gives higher velocities, lower recoil and flatter trajectories of a 225gr. bullet. If you desire the flexibility of taking very large and dangerous NA big game at raking angles or at straight away shots, this TSX load delivers.

These 358 Win. loads were designed to be the most powerful and highest quality of any 358 Win. ammo in the world. This ammunition is safe for use in any/all 358 Win. rifles that are in normal operating condition.


Item 41B - Exterior Ballistics Charts for several Muzzle Velocities


Muzzle Velocity @ 2700 fps for Item 41B



Muzzle Velocity @ 2600 fps for Item 41B



Muzzle Velocity @ 2500 fps for Item 41B



Muzzle Velocity @ 2400 fps for Item 41B



Muzzle Velocity @ 2300 fps for Item 41B



Muzzle Velocity @ 2200 fps for Item 41B



Muzzle Velocity @ 2100 fps for Item 41B



Muzzle Velocity @ 2000 fps for Item 41B



Field Proven rifle and gun ammo. Maximum firepower ammo. Best ammunition for rifles and guns for sale. Buffalo Bore. Strictly big bore. Strictly Business.

You must be 18 or older to order ammunition. Ammunition must ship UPS ground. Due to Department of Transportation regulations, we cannot accept returns on Ammunition. Make sure to use the correct ammunition in your gun. Check local laws before ordering.

Mike LeClair on 02/02/2022 12:45pm
Absolutely the best ammo on the market. All of rifles love BB. I recently harvested my biggest whitetail to date at 200 yards with the .358 win tsx load. Bang! Flop! Thanks BB.
Chuck Wright on 01/03/2015 01:29pm
Most accurate load out of my new BLR 358, consistently under 1.5" at 100 yards, some groups much smaller.
Paul J Lennon on 03/30/2012 12:01pm
I, too, have a 'vintage' Browning BLR (circa 1976) and it has always proven to be very accurate with 200-225 gr. bullets, including the Winchester Silvertips. These Buffalo Bore 225 gr. TSX loads, however, consistently shoot into an inch @ 100 yds for three shots! ...Hot, too!

This is NOW my new .."GO-ANYWHERE LOAD"!
Tabitha on 11/06/2011 11:01pm
Thank you for making this load! You've found another Lifetime customer.

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Friends and Customers, 08-18-20


All shooters are being inconvenienced with what is happening to our society and the rush it is causing on ammo supplies. We have LOTS of ammo in stock and are making more at a huge volume on a daily basis. If our web site allows you to order any item, that means it is in stock—WE DO NOT TAKE ORDERS FOR ITEMS WE DO NOT HAVE! So, please do not email and ask if items are in stock. If they aren’t, the shopping cart will not take your order.

We have hundreds of customers to get orders to on a daily basis. In order for us to accomplish this for our customers, we ask the following.

  1. Be sure of what you are ordering. You are going to get what you ordered.

  2. Do not contact us and ask to change an order you’ve already placed. When we manually change orders it requires a lot of time that we do not have during this rush and it keeps us from serving all of our customers. If you’d like to change an order, we can no longer do that till things slow down, so simply place another order for more product, but PLEASE, NO MORE CHANGES after the fact!

  3. We NEVER have and never will take ammo exchanges or returns and then turn around and re-sale that ammo to unsuspecting customers as factory new ammo—this is not safe nor is it fair to customers who are buying what they think is new and safe ammo. No ammo is tamper proof! So please stop asking to exchange or get a refund for ammo you ordered, but have changed your mind about.

  4. Please do not contact us and ask for tracking numbers or “when will my ammo ship”? Our system automatically emails out tracking numbers on the orders we ship each day, however, because these emails are coming from a corporation shopping cart, many of these emails may go to your spam folder……..please look there. If it is not in your spam folder, that means we have not yet shipped. At current order rates, we are shipping within 5-7 business days of the time an internet order is placed. Please sit tight. Your ammo will arrive at the same time if you track it or not and will certainly arrive later if we are swamped answering questions instead of getting orders shipped. When 30-50 people per day send emails asking for tracking information and we have to pull that information up, then type it out and email it, it takes a huge portion of our work day that we should be using to ship those orders to customers in need. Please leave us alone so we can serve all of you. (ship to you) It’s a bit selfish, during times of shortages, when so many folks need to protect their families, to slow us down because you ordered carelessly or want to change your order. Right now, we expect you to do your part to help us all get the ammo we need in our troubled country.

These measures are hopefully temporary and will not be needed for long as we enjoy the interaction with our customers, so please, for the time being, be mindful of all those others who are also trying to get ammo during what I think is a societal meltdown/emergency. Hopefully, we can serve you all. We want you and your families to be armed and safe and we wish you the best during these trying times. My biggest concern is that things will worsen yet more, for a while. Until things straighten out in our government and society, we will have to streamline our customer service in order to serve all customers. Thank you for your understanding.

Good shooting and God bless,

Tim Sundles

I Understand