I'm re uploading the majority of my content here in case you've already seen the vid.
Glock 20 with heavy cast bullets
Sporterizing the Mosin Nagant Part 4- Consider Your Options
AK47 Ammo Test Part 4: PPU, Golden Bear & Barnaul White Box
Palmetto State Armory AR15 Freedom: 3000rds later!
Gun Gripes #114: "Anti-Gun Neighbors"