![HPnMORE4J](/data/avatars/m/35/35573.jpg?1620914231)
This is what was used from my understanding.
.50 cal Barrett, may have been a different model than this.
barrett.net
.50 cal Barrett, may have been a different model than this.
![barrett.net](https://barrett.net/wp-content/uploads/2020/11/m107a1-product-img.jpg)
Well, he is on a slope ...If you watch the recoil it looks pretty strong even for a .300 on top of all that weight of optics and tripod.