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Cans and recoil impulse

021411

hot loads B==D - - -
Full Member
Minuteman
Dec 14, 2011
1,532
1,536
Houston, TX
I guess it’s going to vary can to can and caliber but what cans are known to have a quick impulse and not a slow push?
I haven’t seen a comprehensive list anywhere.
 
Flow through cans are going to have less but will be louder
 
Flow rate dependant.

Faster the flow rate the shorter the impulse
 
Knowing what we know about flow and volume, are there models that are universally accepted as having a quicker impulse? Not worried about decibel ratings with this inquiry.
 
From stuff I've used

Sandman K w/ e brake
OSS/HUXWRX
CGS Helios with vented front cap

These are pretty quick.