gwpercle
Member
From a 2" J-Frame S&W revolver , 38 Special , Speer swaged 148 gr. HBWC reversed to make a large HP , 3.5 grs. Bullseye @ 801 fps gave the largest expansion of .715" ( expanding to nearly 3/4 inch diameter ) in a nice mushroom , gave the best results . Less velocity gave less bullet expansion and more velocity just reduced the mushroom back to 38 cal. of the now solid base .I have toyed with the idea of loading a Hollow Based Wadcutter backwards in the case. Would make a heck of a hollow point, maybe. Step up the velocity and see how it would do.......Anybody tried it?
Try some loads above and some below 3.5 grs. and see how your's perform .
Gary
Last edited: