[deltasource]

Is the Brownells the only place to obtain one?

 

[YukonGlocker]

I ordered mine from S&W.

 

[The Fish]

M&P Store may also have them

 

[clearshot7]

Is the Brownells the only place to obtain one?

Brownells does not have them -- I have a backorder going on 45 days now for the standard sear assembly. Same problem with Midway