Quoted:
Moderator Zhukov do you have any data on the 148 WC
I know ive heard the Doc talk he used them at one time
I ain't Zhukov or Roberts, but here's what I have-
This data is from the "old" Brassfetcher website. Unfortunately, I never bothered to copy the photo from that page:
Cartridge: .38 Special, Buffalo Bore Ammunition 150 gr. standard pressure Hard Cast Wadcutter (Part #20D)
Firearm : Smith and Wesson 642 with 1 7/8" barrel length
Block calibration : All depths have been corrected (From 9.9cm @ 593 fps)
Shot 1 - Impacted at 907 fps, penetrated to 23.1" and was recovered at 0.356" average diameter.
Shot 2 - Impacted at 899 fps, penetrated to 23.1" and was recovered at 0.356" average diameter.
Shot 3 - Impacted at 882 fps, penetrated to 23.0" and was recovered at 0.357" average diameter.
Shot 4 - Impacted at 908 fps, exited the side of the block at 20.2" and was not recovered.
Shot 5 - Impacted at 905 fps, penetrated to 16.0" depth in the initial block, exited out of a side corner of this block and traveled at an approximate 15 degree angle into a stopper block placed to the side and rear of the initial block, in anticipation of such an event. The bullet penetrated to 6.5" in this block, for a total penetration of 20.7" (corrected depth).
For a 0.356" 150 gr. HC wadcutter at 900 fps:
- the MacPherson terminal ballistic model says it will penetrate 23.9 inches of calibrated ordnance gelatin
- the Schwartz terminal ballistic model says it will penetrate 20.7 inches of calibrated ordnance gelatin.
That help?