Well I just got back from function firing/test/pressure testing of the Safari rifle project. WOW is all I have to say. It was just the barreled action right now, no stock. I wanted to do a check before I started all the stock work.
Starting off with HOT loads that are very close to factory Wby ammo, which are the hottest loads out there. 121 grs of IMR-4831 for those taking notes..
Tied her down in a ransom rest 4 sand bags covering her and touched off with a string. The recoil is insane! It moved in the rest 4 inches to the rear! And jumped into the air at least 6 inches! This is with a very efficient brake attached.
The berm strikes at 25 yards were impressive too! A 500 gr bullet at close to 2550 Fps with muzzle energy of over 8000 lbs, I believe will stop anything on 4 legs after seeing that berm explode in a cloud of dust.
Yup this rifle is going to hurt!