the 22lr does the same...and Im darn near positive centrefire does if you playing with subsonic...eg longer barrel easier to get below speed of sound,short barrel needs stupidly small amount of powder and can still go above....
the 22lr does the same...and Im darn near positive centrefire does if you playing with subsonic...eg longer barrel easier to get below speed of sound,short barrel needs stupidly small amount of powder and can still go above....
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