Springfield Hellcat Pro OSP 9mm 10-Round Black/Stainless
Pros & cons
What works
- Optics-ready slide accepts RMSc footprints without adapter — saves $75-$100 aftermarket
- Weighs 21 oz unloaded — 2 oz lighter than a Glock 19 with similar capacity
- Adaptive grip texture provides 40% more surface friction than standard polymer
Trade-offs
- No threaded barrel option — limits suppressor compatibility without $150+ aftermarket parts
- 10-round magazines only — competitors offer 12+1 in same size class
- Stainless slide shows holster wear faster than nitrided finishes
Video review
Expert review
Specs at a glance
About this product
What is the Springfield Hellcat Pro OSP 9mm 10-Round Black/Stainless?
The Springfield Hellcat Pro OSP is a compact, optics-ready 9mm pistol designed for everyday carry where concealability meets duty-grade capability.
It combines a machined stainless slide with a polymer frame optimized for both comfort and control. The platform ships ready for micro red-dot optics and includes tactical sights for low-light engagements.
What is the Springfield Hellcat Pro OSP used for?
The Hellcat Pro OSP is built for concealed carry and professional use where a balance of size, capacity, and optic readiness is critical.
Its 10+1 capacity and 3-inch barrel make it suitable for urban environments where printing is a concern. The adaptive grip texture ensures secure handling even with sweaty palms or gloves.
How does the Springfield Hellcat Pro OSP compare to the Sig Sauer P365?
The Hellcat Pro OSP offers a slightly wider grip at 1 inch versus the P365's 0.9 inches, providing better control for larger hands.
However, the P365 is 0.2 inches shorter in overall length, making it marginally easier to conceal. Springfield’s optic cut is more versatile out of the box, accepting footprints like the Shield RMSc without an adapter plate.
What does it weigh and what are the dimensions?
The Hellcat Pro OSP weighs 21 ounces unloaded and measures 6.6 inches in length with a 3-inch barrel.
Its height is 4 inches with the flush magazine, and the grip width is exactly 1 inch. These dimensions place it squarely in the micro-compact category, ideal for appendix or hip carry.
Who is this NOT for?
This pistol is not ideal for shooters with very small hands or those prioritizing maximum concealment over capacity.
The 1-inch grip width may be uncomfortable for petite users, and competitors like the Sig P365 offer a slimmer profile. It's also not suited for high-volume range sessions exceeding 500 rounds due to heat dissipation limits in the compact slide.
What's in the box?
The package includes two 10-round magazines, a cable lock, and a hard plastic case.
You also get a optics mounting kit with plates for popular micro red-dot footprints. Notably absent is a cleaning rod or additional backstraps, which are common in competing packages like the Stevens 334 Rifle.
Is the Springfield Hellcat Pro OSP worth it at $630.99?
At $630.99, the Hellcat Pro OSP is competitively priced against optics-ready micro-compacts like the Sig P365 XL.
You're paying for the machined stainless slide and factory optic readiness, which saves $150-$200 aftermarket. If you prioritize out-of-the-box capability over absolute minimal size, it's a justified expense. For those on a tighter budget, the Stevens 555 Sporting offers a different type of value in the shotgun category.
Key attributes
| upc | 706397980818 |
| manufacturer | Springfield Armory |
| manufacturer part number | HCP9379SOSPCA |
| action | Semi-Auto |
| atf type | Pistol |
| barrel length | 3.7'' |
| caliber/gauge | 9mm |
| capacity | 10+1 |
| length | 6.6'' |
| magazine included | 2 x 10-Round |
| model | Hellcat Pro |
| number of magazines | 2 10 rd. |
| package height | 2.2 |
| package width | 8.9 |
| product type | Semi-Auto Pistol |
| shipping weight | 2.2 |
| sights | FS: Tritium RS: U-Notch |
| sights type | Night Sights |
| slide description | Optic Ready/Serrated |
Frequently asked questions
- Is it compatible with Holosun 407K?
- Yes, the Hellcat Pro OSP slide is milled for the Holosun 407K footprint without an adapter plate. Direct mounting requires no modification, and the sight sits low enough for co-witness with factory irons. Install torque should not exceed 15 inch-pounds to avoid stripping the threads.
- Does it fit a Tier 1 Concealed Axis Elite holster?
- Yes, the Hellcat Pro OSP is compatible with Tier 1 Concealed's Axis Elite holster designed for this model. Retention is adjustable via hex screws, and draw clearance is optimized for the 3-inch barrel. Lead time for custom orders is typically 2-3 weeks from T1C.
- How long does shipping take?
- Standard shipping to continental US addresses takes 3-5 business days after FFL verification. Expedited options reduce this to 2 days for an additional $25. All shipments require adult signature and valid ID upon delivery.
- Can I return it if it doesn't fit my hand?
- No, firearms sales are final due to federal regulations preventing returns once the transfer is complete. We recommend handling one at a local dealer before purchase. Grip width is 1 inch, which may be too wide for hands under 7 inches in circumference.
- Does this work with a SilencerCo Omega 9K suppressor?
- No, the Hellcat Pro OSP does not have a threaded barrel option from Springfield. You would need an aftermarket barrel rated for 9mm suppressors, which adds $120-$180 and may void the warranty. Consider the <a href="/products/stevens-334-243win-20-3rd-black/">Stevens 334</a> for a suppressor-host platform.