New barrel CBTO LENGTHS

[Dt219]

[Zeneffect]

You will be limited by the magazine

[Harpoon1]

What Zen said and that is close to being + .100 over. If you shoot copper monoliths, Barnes in particular, they like to be jumped at least .050 and that would put you close to max mag length of the longer mags that go out to about 2.300.

[Dt219]

Yep. It just hit me.

[Mark611]

I tend to load the 120 and 123gn bullets at 2.260, that's my mag length for all my mags, keep in mind the deeper you seat the bullets the more pressure you will see, my chambers in my AR's have a lot of jump, 30k or more, depending on ojive length for different bullets,

[DIANEB]

If I'm using the bob sled single shot magazine I set OAL 2.320 to 2.350 depending on what bullet I'm loading and still have about 0.050 jump...
If I'm using a regular magazine I set the OAL to 2.260...