TEXASLAWMAN
Lone Star Boars Owner
LSB TURKEY BUZZARD PRESERVATION SOCIETY
SUS VENATOR CLUB
LoneStarBoars Supporter
I had to test and evaluate some weapons and ammunition with the FBI a while back. I know its a hard job but someone has to do it. After all the official shooting was done we had some blocks left over so I got out the GBL guide gun and tested my pig loads. First was rem 405gr SP with WLR primer and 41 gr H322. My speer book put this at 1285fps from 22" barrel. I got an average of 1522fps. Second was a 405gn FP cast bullet I bought at Southwest Ammo Supply same primer same powder.
1. 405.gr Rem Sp 28" penetration 1st round. / 29.5" penetration 2nd both held 100% weight average diamiter was .852
2. 405gr Cast FP 1st shot 54+" Had three blocks penetrated all three. 2nd shot 53" very little expantion all weight retained.
Here you can see the awesome wound channel from the SP below the second one I changed the colors so you could see better.
1. 405.gr Rem Sp 28" penetration 1st round. / 29.5" penetration 2nd both held 100% weight average diamiter was .852
2. 405gr Cast FP 1st shot 54+" Had three blocks penetrated all three. 2nd shot 53" very little expantion all weight retained.
Here you can see the awesome wound channel from the SP below the second one I changed the colors so you could see better.