Underwood 220gr Hi-Tek Coated Hard Cast FN (Redline 8/19)

[The_Shadow]

Yep, the 800X load was HOT for sure and I think if I recall correctly, I had a failure to extract from my S&W 1006
Tested Velocity: 1209 fps
After the Shot
Case Data: expansion measurement's: Diameter 0.4285"  primer moderately flat

[RedTeam98]

They done away with the Gas Check lowered the bullet weight to 215gr and switched powders from 800x ...and lowered the velocity as a results of.
Not even close to 1200fps with 220gr

Switching to Grizzly Ammo from Underwood for Alaska Bear Protection.