Double-Action Sear Let Out Measurements

[a5werkes]

My question is
1.where is Kuhnhausen referencing his measurements for factory sear standard double-action sear let out; these archaic line drawing illustrations (Heritage) throughout the book are difficult to interpret on small parts.
2. Sear strut clearance cut space

Please use Letter reference points on photo.


Thanks.

 

[a5werkes]

After considerable effort this is what I have concluded on the topic of Double-Action Sear Let-Out. Any corrections to this information would be welcomed.

 

[boom boom]

Nice job on pictures and excellent deductive work on this. Kudos.