Springfield Hellcat OSP 9mm 3″ Micro-Compact Black
About this product
What is the Springfield Hellcat OSP 9mm 3″ Micro-Compact Black?
The Springfield Hellcat OSP 9mm 3″ Micro-Compact Black is an optics-ready semi-automatic pistol with a hammer-forged 3-inch barrel designed for concealed carry and everyday defensive use.
It features a Shield/RMSc optic cut, adaptive grip texture, and comes with two 10-round magazines. With an unloaded weight of 17.9 ounces and overall length of 6 inches, it balances concealability with shootability.
What is the Springfield Hellcat OSP used for?
The Hellcat OSP is built for concealed carry and personal defense scenarios where minimal printing and rapid deployment matter.
Its 3-inch barrel and 17.9-ounce weight make it ideal for all-day appendix or pocket carry, while the optic-ready slide allows for micro red dot mounting without gunsmithing. The adaptive grip texture provides secure handling even with sweaty hands.
How does the Springfield Hellcat OSP compare to the Sig Sauer P365?
The Hellcat OSP holds one more round than the Sig Sauer P365 while maintaining similar dimensions, giving it a slight edge in capacity without sacrificing concealability.
Where the P365 excels in trigger feel out of the box, the Hellcat offers superior stock sights with tritium front and U-notch rear configurations. Both pistols share nearly identical weights - 17.9 ounces for the Hellcat versus 17.8 ounces for the P365 - but Springfield includes two magazines versus Sig's single magazine at this price point.
What does it weigh and what are the dimensions?
The Hellcat OSP weighs 17.9 ounces with flush magazine and measures 6 inches long, 4 inches tall, and 1 inch wide.
With the extended magazine, weight increases to 18.3 ounces while adding 0.4 inches to height. The 3-inch barrel provides adequate velocity for defensive ammunition while keeping the package compact enough for deep concealment applications.
Who is this NOT for?
The Hellcat OSP is not ideal for shooters with larger hands or those seeking a range-dedicated pistol with extended sight radius.
The micro-compact grip requires proper technique to manage recoil effectively, and the 3-inch barrel sacrifices some velocity compared to full-size options like our Stevens 334 in .308 Win. Those requiring higher capacity should consider larger framed pistols.
What's in the box?
The package includes the pistol, two 10-round magazines (one flush, one extended), cable lock, and owner's manual.
Notably missing is an optic plate - the slide is cut directly for Shield/RMSc footprints, requiring no adapter for compatible optics. The front sight features tritium illumination with a 12-year lifespan, while the rear uses a tactical U-notch design.
Is the Springfield Hellcat OSP worth it at $589.99?
At $589.99, the Hellcat OSP delivers exceptional value for an optics-ready micro-compact with night sights and two magazines included.
Compared to aftermarket optic mounting on similar pistols costing $150-200 extra, the factory-ready slide represents significant savings. For those needing a suppressor host, consider our suppressor-ready shotgun options instead, as the Hellcat's 3-inch barrel isn't threaded.
Specs at a glance
Video review
Pros & cons
What works
- Weighs 17.9 oz - 2.1 oz lighter than Glock 43X with similar capacity
- Includes two 10-round magazines versus competitors' single magazine
- Optic-ready slide saves $150-200 aftermarket milling cost
- Tritium front sight visible for 12 years without batteries
Trade-offs
- 3-inch barrel reduces velocity by 50-75 fps compared to 3.5-inch barrels
- No threaded barrel option for suppressor mounting
- Aggressive grip texture may wear clothing over 6-12 months of carry
Expert review
Key attributes
| upc | 706397943950 |
| manufacturer | Springfield Armory |
| manufacturer part number | HC9319BOSPLC |
| action | Striker Fired |
| atf type | Pistol |
| barrel finish | Black Melonite |
| barrel length | 3'' |
| caliber/gauge | 9mm |
| capacity | 10+1 |
| color | Black |
| length | 6'' |
| magazine included | 2 x 10-Round |
| model | Hellcat OSP |
| number of magazines | 2 |
| package height | 2.2 |
| package width | 8.9 |
| product type | Semi-Auto Pistol |
| safety | No |
| shipping weight | 2.25 |
| sights | Fiber Optic Front |
| sights type | TRITIUM |
| slide description | Optic Ready/Serrated |
| state restriction (pr) | Puerto Rico |
| state restriction (vi) | Virgin Islands |
Frequently asked questions
- Is it compatible with Holosun 507K optics?
- Yes, the Hellcat OSP slide accepts Holosun 507K optics directly without adapter plates. The Shield/RMSc footprint accommodates most micro red dots measuring 0.95 inches wide and 1.15 inches long.
- Does it fit standard Glock 19 holsters?
- No, the Hellcat OSP requires specific holsters designed for its 1-inch width and 4-inch height. We recommend Black Arch Protos-M holsters, which typically ship within 3-5 business days for this model.
- How long does shipping take to Montana?
- Standard shipping to Montana takes 7-10 business days through FedEx Ground. Express options reduce transit time to 2-3 days but add $35-50 to the total cost.
- Can I return it if it doesn't fit my hand?
- Firearms sales are final due to federal regulations, but we offer a 30-day exchange policy for store credit if the firearm is unfired and in original packaging. Handle measurements are available on our sizing guide.