I noticed a new pin or stud in the side of my two newest NEF receivers tonight..... One was bought as a 22 Hornet and the other a USH 20GA slug gun. So both should be the same receivers. Yet my previous new NEF 500S&W receiver is lacking it....
I remember some talk about this conversation VERSA-PAK guns...but they are not rifle receivers.... Anyone know what the change was for??
Here is the stud/pin I am referring to:
Here is my 500S&W receiver that does NOT have it...
CW