U.S. Marines holding scaled-up models of the B.A.R. and M1 Garand at Camp Pendleton in 1956. These huge models were used to help marines better learn how the firing mechanisms of their firearms worked. The next two slides show both size comparisons and the models with the cutaways all opened up.

Posted by Sensei_of_Philosophy@reddit | Firearms | View on Reddit | 35 comments