Is the Sig SB15 Brace legal or illegal?
This expert analysis from Military Arms Channel delves into the controversial ATF opinion letter regarding the Sig SB15 pistol brace. The discussion highlights the ATF's stance that shouldering the brace constitutes creating an illegal Short-Barreled Rifle (SBR) under the National Firearms Act (NFA), carrying severe penalties. However, the video also presents counterarguments and evidence, including a letter from Sig Sauer, suggesting the ATF has not officially ruled the brace illegal and that its use as intended (e.g., cheek or underarm brace) remains permissible. The instructor emphasizes the danger of this opinion letter being in the hands of local law enforcement and urges viewers to become politically active.







