Range time prep for L42a1

[chosenman]

However, your cases are the first indicator of excessive pressure. I done load development in years gone bye and walked a load up to a desired finished load with normal brass at the start and brass showing excessive pressure before reaching the desired end load. Flattened primers and sign of gas escaping from around the primer are common signs of excessive pressure. I experience zero indicators in my load development for the L42 which one would expect to see before rifle failure.

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