Would love to hear your results with the Jack Hammers. I've got a Chiappa 16" carbine that is also 1:20 twist. I'm planning on 300XTP's and the 240's. I can't get the casts to feed as they are too long.This small buck was taken with a 240 XTP at 80 yards. 6" Smith 629 Classic Hunter. Did not recover the bullet.
I also hunt with a 77/44 Ruger rifle, it only likes 300 grain pills. Shot a doe two weeks ago from a stand, 37 yards. Hit her in the spine, dropped like a ton of bricks. Used a metal detector to find the slug, no expansion. 300 grain Sierra.
I just ordered some Jack Hammer 205s to see what they will do. The Ruger rifle has a 1:20 twist, hence it likes long bullets. The mono bullets are long for the weight, so hoping to get more velocity and better expansion.
I have only used a handgun on deer once, it was a 6 point buck at 40 yards. I shot it with a S&W 686 6 inch using Federal Hammer Down, 170 gr hollow points. The deer was hit right above and behind the shoulder. Unlike with a rifle the deer did not drop in place but did run about 25 yards across the field towards the woods before he piled up. According to the specs from Federal at 40 yards the bullet was still at around 1480 FPS and had around 840 ft pounds of energy. I didn't keep the bullet, but it did not exit the deer was stuck in the ribs on the far side. It measured an uneven football shaped .460. It did the job but I still much prefer a rifle. May have to try the .357 again with a Henry Big Boy and see what the difference is.First these are east coast deer not huge beasts.
The 44 is a 8-3/8" with 2x Leupold and the 357 6" with Burris Fast Fire 4.
Looking for the pros and cons of weights vs velocity in relationship to hunting distance and performance.
Thanks in advance... I'll be at cabelas this weekend checking.