Field stripping the Walther Model 4
- Disassembly cap
- recoil spring with its support cylinder
- Slide disengaged from the guide rails
- reassembly Tips
advanced dismantling of the slide
- Disassembling the extractor
- Dismantling of the striker
- Stopper of cylinder block
advanced carcass dismantling (1)
- Discovery of the internal mechanism
- Removing the inserts
- Removing the trigger bar
- Removing the magazine catch and the main spring
- Pressure screw the main spring
- Dismantling gun
- ejector mounted by a sealing
advanced carcass dismantling (2)
- Dog Dismantling
- Disassembling the safety and trigger
- Cheat reassembly of the trigger
advanced carcass dismantling (3)
- Dismantling of relaxation
- Disassembling the ejector
- Disassembly of the charger
Operation Walther Model 4 (1)
- blowback in Operation
- Dog Arming the movement of the slide
- chambering a cartridge
- fastening with the claw of the extractor
Operation of the Walther Model 4 (2)
- Operation of the trigger mechanism
- Disconnecting the trigger at back
- Extraction and ejection of the cartridge
Gun safety Walther Model 4

- Explained manual safety
- Security Action on dog
- Security Action on the trigger
Evolution Walther pistol Model 4
- Intermediate model 3/4
- Variation with 7 or 9 gripping ridges
- The number of circles in the button of the safety lever
- Sample 4 with increase mounted dovetail
- Sample 4 with internal trigger bar
- Changes In grips
Markings found on the Walther Model 4
- Marking of the company Carl Walther
- Serial number and markings test
- Markings subcontractors
- Other markings
Walther Walther Model 1 to Model 9
- Walther Model 1 - 1908
- Walther Model 2 - 1909
- Walther Model 3 - 1910
- Walther Model 5 - 1913
- Walther Model 6 - 1915
- Walther Model 7 - 1917
- Walther Model 8 - 1920
- Walther Model 9 - 1921
Market value of Walther Model 4 - 6 - 7