Respuestas al mensaje #9,729

Looks like it's a Spuhrs AR10 prototype that was shown off called the R-8000 ERS. It's a monolithic receiver, all milled from a single piece of...

Neat! What's it made out of, besides the fiberglass?

You can get very high quality drilling rifles second hand for 1,500 to 5,000 USD pretty easily. vast majority are 16gax16ga over 9,3x62mm but...