Skip to content
firearmlab.
Firearm modelsModels
1,027
PartsParts
5,395
FitmentsFits
121,240
Contribute

Springfield Armory Hellcat Pro Comp OSP

Explore parts, discover makers and check what fits your model.

24 documented listings125 fit unconfirmedBrowse categories ↓

Only you can see your saved models.

Ask about a part →Showcase your build →

Choose a part to see sources and fitment details.

What the compatibility labels mean
How we knowHow we check compatibility
  • Lab testedFit checked by Firearm Lab for the recorded setup.
  • Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
  • Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.

Check your exact model and part before ordering. Fitment limits

Model details
Manufacturer
Springfield Armory
Model & version
Hellcat Pro Comp OSP
Mounting details
Springfield Micro, Shield RMSc, MIL-STD-1913 Picatinny
Compatibility records
149

Lights & rail fitment

Lights & Lasers

63 listed
View all 63 parts

Optics & footprint adapters

Optics

61 listed
View all 61 parts

Triggers & internals

Triggers

4 listed
View all 4 parts

Recoil Springs

2 listed
View all 2 parts

Grip & magwells

Base Pads

2 listed
View all 2 parts

Magazines

3 listed
View all 3 parts

Sights

Sights

4 listed
View all 4 parts

Also on this pistol

Holsters

1 maker
  • Vedder Holsterschecked 2026-11-01

Check each manufacturer’s options for your model, light and optic.

Holster makers (1)

Suggest a missing part →

Categories with no listings (10)

About the Springfield Armory Hellcat Pro Comp OSP

Manufacturer listing ↗ · Checked 2026-08-02

Type
Pistol
Manufacturer
Springfield Armory
Model & version
Hellcat Pro Comp OSP
Mounting details
Springfield Micro, Shield RMSc, MIL-STD-1913 Picatinny
Height
4.8"
Weight
21 oz
Barrel length
3.7"
Overall length
6.6"