FYI

Military Long Range sniper cases are sorted by weight and and not volume for practicality and held to two grains weight variation. Also the military considers match grade ammunition to have .003 or less runout as match grade ammunition.

NOTE, 61.24% of Lake City M80 cases fall in a two grain weight variation range and the Long Range M118 cases are selected from this center weight range for the M118LR long range sniper ammunition.

I'm in the process of forming LC M80 7.62 cases to .243 Win and was surprised that the case weight variations were less than new bagged Remington and Winchester brass.

To be honest the LC case were a higher quality and uniformity than the last 200 new cases of Winchester brass I purchased and this is a sad statement about quality control.