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

Walther PDP Pro-E Compact 4"

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

24 documented listings182 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
Walther
Model & version
PDP Pro-E Compact 4"
Mounting details
MIL-STD-1913 Picatinny, Walther PDP 2.0 plate cut
Compatibility records
206

Optics & footprint adapters

Optics

105 listed
View all 105 parts

Optic Plates

15 listed
View all 15 parts

Lights & rail fitment

Lights & Lasers

63 listed
View all 63 parts

Sights

Sights

11 listed
View all 11 parts

Barrels & comps

Compensators

5 listed
View all 5 parts

Grip & magwells

Magazines

5 listed
View all 5 parts

Triggers & internals

Triggers

2 listed
View all 2 parts

Suggest a missing part →

Categories with no listings (11)

About the Walther PDP Pro-E Compact 4"

Walther PDP Pro-E Compact 4" — a 4" barrel with an M1913 accessory rail, per the manufacturer product page (2026-08-02; Item 2884976).

Type
Pistol
Manufacturer
Walther
Model & version
PDP Pro-E Compact 4"
Mounting details
MIL-STD-1913 Picatinny, Walther PDP 2.0 plate cut
Frame size
Compact
PDP series
Pro-E
Barrel length
4"
Manufacturer item #
2884976