The Springfield Armory Hellcat Pro OSP is a compact 9mm Luger pistol with a 3.70-inch barrel and an optics-ready OSP slide. The Gear Pac package adds a Viridian RFX-11 green dot optic and four magazines in 17-round and 15-round configurations. The textured grip is standard, and the finish is black throughout. 
 

Key Specifications 

• Brand: Springfield Armory 
• Model: Hellcat Pro OSP 
• Caliber: 9mm Luger 
• Action: Semi Auto 
• Barrel Length: 3.70 in 
• Capacity: 17+1 / 15+1 
• Color/Finish: Black 
   

Detailed Features 

• 3.70-inch barrel on an OSP optics-ready slide 
• Viridian RFX-11 green dot optic included in Gear Pac 
• Ships with four magazines (17-round and 15-round) 
• Textured grip frame for retention 
• Compact form factor sized for concealed carry

Hellcat Pro OSP owners in Gear Pac configuration consistently mention that the Viridian RFX-11 green dot is ready to run without additional zeroing work, which makes the package attractive for those who want an optic-capable carry gun without a separate purchase. The compact size with 17-round capacity is a frequently cited selling point.

The textured grip draws positive remarks for retention without being abrasive during extended range sessions, though a subset of shooters notes it can still feel slightly aggressive in lighter clothing during carry. Trigger feel on the Hellcat Pro is a common discussion point and generally described as serviceable but not match-quality, which matters less to carry-focused buyers than to competition-oriented ones.

Value perception splits along the Gear Pac line. Buyers who want the optic and four magazines in one transaction see it as competitive pricing. Those who already own a preferred optic find the base Hellcat Pro a better starting point and question whether the bundle saves meaningful money.