Because the last post generated some requests....
1.

2.

3.

4.
5.

6.

7.

8.

(I like this one best of the four, personally.)
9.

Dear Matthew, we need to talk about maintaining your sight picture and locking your elbows. Also, try not to close your eyes when you pull the trigger.
I'm trying to make you look good, here.*
Love, Bear.
(I am really pleased with the way #2 came out. You would not believe how much fiddly work is in that thing. I think it took as long as the rest put together.)
Screencaps for 3, 4, 5, 6, 9 from
Oracle of Quantico; Screencaps for 1, 2, 7, 8 from
What Fresh Hell.
*still, frankly, he looks more competent than anybody on NCIS....**
**And at least none of these guys flinch from the terrifying starting pistol the way Robert Vaughn does.
(semi-crossposted to
matociquala)