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Old 01-07-2015, 10:26 AM
Cal44 Cal44 is offline
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Quote:
Originally Posted by SuperMan View Post
Last time I chronoed the 135 GD HP it was running less than 900 from a 4". From a 2" probably close to 800...

Bob
FWIW, this guy did a ballistics gel test on 135 GD 38+p and said he got an average of 835 FPS from a 2" J frame barrel.

Pretty good expansion for a low velocity bullet.

https://www.youtube.com/watch?v=k890Rio2oBY
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