A while back we did a propeller head episode discussing how to make it safe to fire a wide variety of 30-06 loads through an M1 Garand by using an adjustable gas plug:





https://www.full30.com/video/2b685aad8ca63752c22424b4445888a9





We were immediately deluged with requests to test an alternative product on the market:

The Garand Gear Gas Plug.





This device works differently in that it increases the volume of the gas cylinder by being hollowed out rather than venting gas via a port.



We put it to the test with our highspeed camera and here's the result!





https://www.patreon.com/InRangeTV?ty=h