What length are you trimming your 300 aac to?

[BrokenWheel]

Im trying to find a general consensus - my LE wilson case gauge dictates 1.355", but just reading posts on the 300 aac, the trim lengths are usually longer 1.365" range.

 

[Walkalong]

1.368.

Much of it is shorter, but I trim them back to 1.368 when they get over that. Some is as short as 1.358.

 

[cfullgraf]

I trim mine to 1.358" when they go over 1.368"

 

[Ken70]

SAAMI spec is 1.368-.020, so I shoot for 1.350. That should give me a couple more reloads without having to trim again. They don't headspace off the case mouth, it's the shoulder that's important to get in the right place.