Suppressor: slow motion
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That was neat and I feel smarter to boot!Knowing everthing isnt as important as knowing where to find it.
Mark Twain
http://www.65grendel.com/forum/showt...2-Yd-Whitetail
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Bill Alexander described .300 Blackout's main challenges being surrounded by trying to launch a heavy-for-caliber projectile that was meant to be swaged into the rifling with magnum case volume and chamber pressure behind it, but that is now being pushed with a fraction of that propellent weight and lower chamber pressure.
That could explain why you see propellant bypass the bullet if the bullet didn't fully swage, and/or if propellant slipped past the neck before the projectile could begin movement.
I suspect the latter might be a more plausible cause for propellant bypass.NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
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