m113103 wrote:Did you measure any case head expansion?
Not much need to, the distortion was visible. But I will later. I've got a lot on my plate with this rifle and rounds to test.
Moderator: MudBug
m113103 wrote:Did you measure any case head expansion?
kottke_35 wrote::shock:
B.
kottke_35 wrote:2731!
B.
commander faschisto wrote:Just for comparison:
SPECIFICATIONS:
Mfg Item Num: P338B2
Category: CENTERFIRE RIFLE ROUNDS
Caliber :338 Winchester Magnum
Bullet Type :Nosler Partition
Bullet Weight :250 GR
Muzzle Energy :3927 ft lbs
Muzzle Velocity :2660 fps
Rounds Per Box :20
Boxes Per Case :10
Application :Large Game
Texas Sheepdawg wrote: ... The following loads are not recommended especially for a single shot. Strongly caution to reduce this load for single shot/bolt action rifles.
230 grain FMJ flat points (Hornady)
44.5 Gr LilGun with a taper crimp and LSC.
See range report stickied in the reloading topics for these loads.
Three shot string then I stopped due to extreme pressure signs.
2636 FPS
2490 FPS
2731 FPS
AVG 2619 FPS
ES 241.6
SD 121.3
I will probably be backing these down about 3 grains. The pressure signs on that 2731 were spooky and the shell didn't want to extract. ...
Users browsing this forum: No registered users and 41 guests