The HSM 7mm Mauser 140gr Soft Point, 20 Rounds Per Box / 20 Boxes Per Case 7MAUSER6N (UPC 810742029708) is a premium hunting load built for shooters who love the classic 7x57mm Mauser / 7mm Mauser / .275 Rigby cartridge and want modern, reliable performance in the field. Featuring a 140-grain jacketed soft point (JSP) bullet in brass, Boxer-primed, reloadable cases, this HSM ammunition is tuned for medium to large game where controlled expansion and dependable penetration are critical.
Key Features – HSM 7mm Mauser 140gr Soft Point 7MAUSER6N
Caliber: 7mm Mauser / 7x57mm Mauser / .275 Rigby
Bullet Weight: 140 grain
Bullet Type: Jacketed Soft Point (JSP) / Soft Point – designed for controlled expansion on game
Case: Brass, Boxer-primed, reloadable for handloaders
Rounds per Box: 20
Boxes per Case: 20 (400 rounds total per case)
Velocity Rating: Supersonic performance for flat trajectories and strong terminal energy
Intended Use: Big game hunting ammo for deer, antelope, black bear, hogs and similar-sized game
Classic 7x57mm Mauser Performance with Modern HSM Quality
The 7mm Mauser (7x57) is a time-tested cartridge with a reputation for mild recoil, excellent penetration, and impressive performance on game. HSM’s 7MAUSER6N load honors that legacy with a modern 140gr soft point bullet that maximizes the cartridge’s strengths:
Efficient ballistics for flat-shooting trajectories at practical hunting distances
Manageable recoil, even in lightweight rifles, for better shot placement
Enough energy and sectional density to humanely harvest medium and large game animals
If you hunt with a vintage Mauser, classic sporting rifle, or modern 7x57 build, this ammo gives you factory-loaded reliability in a cartridge often favored by knowledgeable hunters worldwide.
140gr Jacketed Soft Point – Controlled Expansion for Ethical Kills
The heart of this load is the 140-grain jacketed soft point (JSP), designed to expand reliably while still driving deep into vital organs:
Exposed lead tip initiates controlled expansion on impact
Copper jacket holds the core together to avoid excessive fragmentation
Balances expansion and penetration, ideal for deer-sized and larger game
Helps create a larger wound channel for quick, ethical takedowns
Compared to full metal jacket bullets, this soft point design is purpose-built for hunting, ensuring energy is delivered into the animal rather than wasted downrange.
Brass, Boxer-Primed & Reloadable – Extra Value for Serious Shooters
Each round of HSM 7MAUSER6N is loaded in high-quality brass cases with Boxer primers, making them easy to reload for shooters who roll their own 7x57mm Mauser ammunition.
Benefits for reloaders and high-volume shooters:
Reloadable brass cases extend the value of every box
Boxer primers simplify resizing and priming with common reloading tools
Consistent manufacturing by HSM helps maintain accuracy from lot to lot
Even if you don’t handload today, saving your fired brass gives you options down the road or adds trade value with reloaders in your hunting circle.
Built for Medium to Large Game – Deer, Antelope, Black Bear & More
HSM describes this 7mm Mauser 140gr Soft Point ammo as a hunting-focused load, ideal for medium to large game. Retailers specifically highlight it for:
The combination of supersonic velocity, 140-grain JSP bullet, and classic 7x57mm Mauser performance makes this ammunition a versatile choice for North American big-game seasons and similar hunts abroad.
20 Rounds Per Box / 20 Boxes Per Case – Buy by the Box or Stock Up by the Case
Each box includes 20 rounds, perfect for:
Hunters and outfitters who like to stock up can take advantage of the 20-box case configuration, giving you 400 rounds per case. That’s plenty for multiple seasons, several rifles in the same caliber, or shared camp ammo.
Ideal Uses for HSM 7MAUSER6N 7mm Mauser 140gr Soft Point
This load is tailored for:
Big game hunting with classic or modern 7x57mm Mauser rifles
Hunters who appreciate traditional cartridges but want modern bullet technology
Shooters seeking reliable factory ammo for vintage Mauser 1893/1895/1898 rifles (in safe condition and properly inspected)
Backcountry and general-purpose hunting ammo where consistent performance and reloadable brass matter
If you’re running a 7x57 Mauser for your primary deer rifle, a backup rifle in camp, or just enjoy taking a classic out during rifle season, this HSM load hits the sweet spot of performance, value, and availability.
Technical Specifications – HSM 7mm Mauser 140gr Soft Point (7MAUSER6N)
Manufacturer: HSM Ammunition
Model / Part Number: 7MAUSER6N (also listed as 7Mauser-6-N by some retailers)
UPC: 810742029708
Caliber: 7mm Mauser / 7x57mm Mauser / .275 Rigby
Bullet Weight: 140 grain
Bullet Type: Jacketed Soft Point (JSP) / Soft Point
Case Type: Brass, Boxer-primed, reloadable
Rounds per Box: 20
Boxes per Case: 20 (400 rounds per case)
Best Use: Hunting medium to large game (deer, antelope, black bear, hogs)
Country of Origin: USA (per select retailer specs)
Why Choose HSM 7mm Mauser 140gr Soft Point 7MAUSER6N?
If you hunt with 7x57mm Mauser and want ammunition that respects the cartridge’s heritage while delivering modern, dependable performance, HSM 7MAUSER6N is an excellent choice. You get:
A 140-grain jacketed soft point bullet optimized for controlled expansion and penetration on game
Brass, Boxer-primed, reloadable cases that add long-term value
Reliable, supersonic performance tailored to hunting medium and large game
Convenient 20-round boxes and 20-box case quantities for both casual hunters and serious 7mm Mauser enthusiasts
For hunters who trust the 7mm Mauser / 7x57 to put meat in the freezer year after year, HSM 7mmMauser 140gr Soft Point 20 Per Box/20 Case 7MAUSER6N (UPC 810742029708) is a dependable, high-value hunting ammunition choice.
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