Gunsmithing Converting a Sig 220r to DA/SA

[Yasherka]

I recently purchased a 220r from a fellow member here. I had been interested in getting a DAO for carry, but have since decided that my long aversion to DAO's was well warranted.

I am going to convert it to DA/SA, and wanted to make sure I have a proper parts list. These were selected from 220 tech. diagrams found online, could someone confirm for me the following parts are correct?

DA/SA hammer
Decocking lever
Decocking bearing
Decocking spring

 

[Yasherka]

Re: Converting a Sig 220r to DA/SA

Finally found it! For future reference here is the parts list I found at Top Gun Supply:

<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">
I want to convert my SIG pistol to/from DA/SA, DAK, DAO. What parts do I need?

Parts to convert from DA/SA to DAK

* DAK Hammer
* DAK Hammer Strut
* DAK Mainspring (red)
* DAK Safety Lever
* DAK Sear
* DAK Sear Spring
* DAK Trigger Bar
* Note: Not all frames are DAK compatible. If in doubt, call SIG SAUER Customer Service with your serial number. (603)772-2302 or check out our FAQ #11 for photo's showing both types of frames.


Parts to convert from DAK to DA/SA

* Decocking Lever
* Decocking Lever Spring
* Decocking Lever Bearing
* Hammer
* Hammer Strut Pin (except P239 which is integral) *Note* Recently, #34280325 and #34280325N have been coming with the Hammer Strut Pin already installed
* Hammer Reset Spring
* Hammer Strut
* Mainspring
* Safety Lever
* Sear
* Sear Spring
* Trigger Bar
* DA/SA Grips with Decocking Lever cutout

Parts to convert from DAO to DA/SA

* Hammer
* Hammer Strut Pin (except P239 which is integral) *Note* Recently, #34280325 and #34280325N have been coming with the Hammer Strut Pin already installed
* Decocking Lever
* Decocking Lever Spring
* Decocking Lever Bearing

Parts to convert from DA/SA to DAO

* DAO Hammer
* Hammer Strut Pin (except P239)
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