Gunsmithing Source for Mini M16 extractors ?

Easy_E

Sergeant
Full Member
Minuteman
May 19, 2006
785
206
St Johns Mi
Doing a google search I don't see anyone offering them for sale anyone have a good source ?
Thanks ED

PS I want to install this myself not sending the bolt to have the work done.
 
Defiance will require a call but I think I got some from them as well
 
I ordered and received the Mini m16 extractors from LRI but didn't get a drawing with measurements for machining . I emailed them asking but they must be busy haven't received a reply .
The info for the 308 size extractor are all over the place not sure on how deep the cut is compared to the 223 ?