I have a NY compliant fixed stock. Trying to take it apart to install the FRS15. Can't get the castle nut off and how do you remove the stock pin? I do have the Tapco wrench but I can't seem to break it free. I do see that the castle nut has two "stakes". As you can see this is going...
Greetings to all of you. I am currently waiting for my pistol permit and decided to purchase my first rifle. I picked up the M&P15 Sport. Enjoying it very much! Waiting for a few pre ban mags to arrive and am also looking for insight into mounting a Surefire G2X light. Can anyone provide...