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Walther PDP Full Size 4.5"

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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.

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Model details
Manufacturer
Walther
Model & version
Walther PDP Full Size 4.5"
Mounting details
MIL-STD-1913 Picatinny, Walther PDP 1.0 plate cut, Walther PDP 2.0 plate cut
Compatibility records
248

Optics & footprint adapters

Optics

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Optic Plates

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Lights & Lasers

80 listed
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Sights

Sights

14 listed
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Grip & magwells

Base Pads

3 listed
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Magazines

7 listed
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Barrels & comps

Barrels

2 listed
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Compensators

5 listed
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Triggers & internals

Triggers

2 listed
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Recoil Springs

3 listed
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Also on this pistol

Holsters

4 makers

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Holster makers (4)

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Categories with no listings (7)

About the Walther PDP Full Size 4.5"

Manufacturer listing ↗ · Checked 2026-08-02

Type
Pistol
Manufacturer
Walther
Model & version
Walther PDP Full Size 4.5"
Mounting details
MIL-STD-1913 Picatinny, Walther PDP 1.0 plate cut, Walther PDP 2.0 plate cut
Width
1.4"
Height
5.4"
Weight
24 oz
Barrel length
4.5"
Manufacturer item #
2842475
Overall length
8"