WB
I would suppose it is the volumous case
Sunday, September 16, 2018, 05:56

that keeps pressures down despite the huge surface area of the case head pushing on the little frame? One would think a frame would be sprung in short order. Lots of "i" in the psi acting on the breach face. Then again what limited "factory" ammo might be encountered would be BP pressure levels too. As long as no one does anything stupid.


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