I just finished checking some COAL's in my 25 DTI. I was curious as to how closely Mike is able to duplicate these rifles. Here are some examples. Length shown is measured to the throat contact point.

90 grain Sierra HPBT-2.215
75 Grain Vmax-2.32
70 Grain Blitz King-2.305
100 Grain Sierra Spitzer BT-2.27
100 Grain Speer HotCor-2.285
100 Grain Hornady Spitzer-2.292
87 grain Hornady Spitzer-2.30
100 Grain Nosler Partition-2.36
75 Grain Hornady HP-2.192

If any of you guys see an error here please let me know.
Happy Shootin'
Greg Harrison