Shouldering a Handgun with a Sig SB15 Brace
This guide details the proper and legal method for shouldering a handgun equipped with an SB15 brace, as explained by an experienced firearms instructor. It emphasizes the ATF's stance that the brace does not reclassify a pistol as a rifle, making shouldering permissible. The instruction also highlights critical legal considerations regarding brace modifications to avoid potential federal offenses.









