Sas874runner
Handloader
- Oct 10, 2012
- 476
- 2
I know vortex tests all their scores to 500 Gs. Also they have a video of their crossfire line mounted in a 50 Barret and it held up flawlessly to 500 rounds of fire. My test was not on a Barrett but I can say the scope was fat beyond abused and still shot like new.