Description
HSM's varmint ammunition line applies the same engineering rigor to these loads as they do their match-grade rounds. The 75-grain Hornady V-Max bullet has become a go-to choice for varmint hunters looking for a solid middle ground between velocity and expansion, and this loading delivers it at 3300 fps with 1814 ft-lbs of energy.
Why the 75-grain V-Max for varmint work
The V-Max's polymer tip and thin jacket are engineered for explosive expansion on impact, which matters when you're after quick, clean kills on varmints. The 75-grain weight in the 243 Winchester offers a practical balance: you get good downrange energy and flatter trajectories compared to heavier bullets, while maintaining the velocity needed for those longer shots. This weight has earned solid marks among handloaders and factory ammo shooters alike for consistent accuracy.
What you get with this HSM load
You're getting non-corrosive, reloadable brass cases with boxer primers, which means the fired brass is worth saving if you reload. The ammunition is manufactured in the USA and assembled with the component consistency HSM is known for. Each box contains 20 rounds, and they come packaged 25 boxes per case for those who stock up for the field season.
Performance and application
At these ballistics, expect flat trajectories and reduced wind drift compared to slower varmint loads. The explosive expansion characteristics make this round well-suited for prairie dogs, coyotes, and other medium-sized varmints where you want maximum terminal performance. This is a purpose-built varmint load, not a compromise cartridge.
Key Specifications
- Caliber: .243 Winchester
- Bullet Weight: 75 grains
- Bullet Type: Hornady V-Max
- Muzzle Velocity: 3300 fps
- Muzzle Energy: 1814 ft-lbs
- Case Type: Brass
- Primer Type: Boxer
- Reloadable: Yes
- Rounds Per Box: 20
- Boxes Per Case: 25
- Corrosive: Non-corrosive
- Manufacturer: HSM (Hunting Shack Munitions)
- Model Number: 2432N
- UPC: 837306000355
What’s Included
- 20 rounds of .243 Winchester ammunition
- Brass cases with boxer primers
Frequently Asked Questions
What is the V-Max bullet and how does it perform on varmints?
The Hornady V-Max is a polymer-tipped bullet designed specifically for varmint hunting. It delivers rapid expansion on impact due to its thin jacket and aerodynamic design, resulting in quick, clean kills on small to medium varmints. The polymer tip also improves ballistics during flight for more consistent accuracy downrange.
Can I reload these brass cases?
Yes, HSM loads this ammunition in reloadable brass cases with boxer primers, so once fired, the brass is suitable for handloading if you reload your own ammunition. Just ensure you follow proper reloading procedures and data for the 243 Winchester.
How does the 75-grain load compare to lighter or heavier varmint loads?
The 75-grain V-Max strikes a practical balance in the 243 Winchester. It maintains higher velocity and flatter trajectories compared to heavier bullets, while offering more energy retention downrange than lighter options. Many varmint hunters find this weight particularly versatile for distances beyond 300 yards.
Is HSM ammunition made in the USA?
Yes, HSM (Hunting Shack Munitions) is a Montana-based manufacturer that has been producing ammunition for over 40 years. All their ammunition is manufactured in the United States and is veteran-owned and operated.





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