- Feb 4, 2021
- Brooklet Ga.
Guys I have a newly rebarreled 243 Mauser action with a McGowan barrel when I check the OAL of a case and 100 grain Interlock it comes out to 2.745 to the lands but the book says max OAL should be 2.630. I`m guessing I can back off to 2.720 and get ,020 off the lands. The bolt closes easily at 2.745. I checked it with the Hornady ogive gauge and I get 2.745 too. What do you folks think?