HSM Pro Pistol .357 Magnum — 158 gr Jacketed Hollow Cavity (JHC) | 50 rd Box / 10-Box Case | Model 35723N | UPC 810742023614
Reliable performance, consistent manufacturing, and duty-grade terminal effects — the HSM Pro Pistol .357 Magnum 158-grain Jacketed Hollow Cavity (JHC) is engineered for shooters who demand dependable defensive and duty ammunition in a proven revolver caliber. Offered in convenient 50-round boxes and 10 boxes per case packaging (500 rounds per case), this load combines modern hollow-cavity design with a jacketed profile for controlled expansion, reliable feeding/ejection in revolvers, and consistent accuracy shot after shot.
Key Benefits
Dependable performance: Factory-loaded to tight tolerances for consistent velocities, reliable ignition, and repeatable point-of-impact from a wide variety of .357 Magnum revolvers.
Controlled expansion: The 158-grain jacketed hollow cavity bullet is engineered to expand reliably under appropriate velocities while retaining mass for penetration — a balance favored for personal defense, duty use, and close-range hunting of small game.
Clean, consistent manufacture: Produced under HSM’s strict QC standards, delivering consistent case dimensions, primer seating, and powder charge uniformity for improved accuracy and function.
Bulk convenience: Supplied in 50-round boxes for easy range loading and 10-box cases for match departments, range owners, trainers, or serious defensive shooters who prefer to buy in quantity.
Product Features
Caliber: .357 Magnum
Bullet Weight: 158 grains
Bullet Type: Jacketed Hollow Cavity (JHC) — engineered for controlled expansion and reliable weight retention
Configuration: 50 rounds per box; 10 boxes per case (500 rounds/case)
Model / Part #: 35723N
UPC: 810742023614
Intended Use: Personal defense, duty/back-up, training, small-game hunting, and precision practice in compatible revolvers
Compatibility: Designed for .357 Magnum revolvers; .357 chambers will also safely fire .38 Special cartridges (use only specified ammunition for your firearm as marked by the manufacturer)
Performance & Handling
HSM Pro Pistol loads are formulated to deliver a consistent shot-to-shot experience. The 158-grain JHC provides a manageable recoil impulse for fast follow-up shots while retaining the terminal characteristics expected from modern defensive projectiles. The jacketed hollow cavity design helps initiate expansion at appropriate velocities and resists fragmentation to retain bullet mass.
(Exact velocity and energy figures vary by barrel length and platform; consult manufacturer ballistics data or chronograph tests for precise performance values with your specific firearm.)
Safety, Storage & Legal Notes
Always follow the firearm and ammunition manufacturer’s instructions. Use only ammunition appropriate for your firearm’s chambering as marked on the barrel or frame.
Store ammunition in a cool, dry place away from excessive heat, open flame, and moisture. Keep out of reach of children.
Observe all local, state, and federal laws governing possession, transport, and use of ammunition. This product is intended for lawful uses only — self-defense, duty, sport shooting, and hunting where legal.
Packaging & Logistics
Box Count: 50 rounds/box — stackable, clearly labeled boxes for range use or quick inventory.
Case Count: 10 boxes/case (500 rounds total) — ideal for departments, instructors, or high-volume shooters.
Labeling: Each box and case marked with model number 35723N and UPC 810742023614 for easy reordering and inventory control.
Who Should Buy This Ammo?
Concealed-carry and duty personnel seeking a hard-hitting revolver load in a common defensive weight.
Revolver owners who prefer jacketed hollow cavity projectiles for consistent expansion characteristics.
Range owners, firearms instructors, and trainers who purchase in bulk for classes and qualifications.
Hunters and varmint shooters using .357 Magnum for small game at appropriate ranges.
Why Choose HSM Pro Pistol .357 Magnum 158 gr JHC?
HSM’s Pro Pistol line focuses on repeatable, real-world performance backed by precise manufacturing. The 158-grain JHC load in .357 Magnum offers a proven blend of recoil management, terminal performance potential, and dependable ignition — all packaged for shooters who value consistency and quality at the range or on duty.
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If you’d like a shorter product blurb, technical ballistic table for a specific barrel length, or assistance matching this load to your revolver’s specs, I can draft that next — just tell me which barrel length or use case to tailor it to.
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