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Old 12-11-2012, 17:17   #15
Dungeon Schmuck
Join Date: Dec 1998
Location: Indianapolis, IN
Posts: 6,922
Originally Posted by Noponer View Post
Once again... no type of spring or spring gizmo can reduce recoil. It's basic physics. A cartridge producing 400 ft. lbs. will transmit 400 ft. lbs. into your hand, arms, shoulder & back somehow.

The difference is in the way the spring arrangement delivers that energy... all through the slide cycle - or sharply at the end of the cycle - etc. That's the main reason it's usually called "perceived" recoil.
MOMENTUM is equal in both directions; ENERGY is not. A heavier gun firing a bullet at equal bullet velocity will have the same recoil momentum as the lighter gun, but will gain less energy. CARRYING the heavier gun will be tougher, but FIRING ot will be easier.
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