Ruger M77 PSA
This video serves as a critical public service announcement regarding firearm safety and ammunition compatibility. It details a catastrophic failure in a Ruger M77 rifle caused by chambering a .308 Winchester round in a .270 Winchester chamber. The instructor emphasizes the importance of paying attention to what is going on with your firearm and the potential consequences of ammunition mismatch, highlighting the rifle's robust construction that prevented a complete 'grenade' event.











