By A Mystery Man Writer
SIG SAUER questions ATF’s reversal in position that the classification of their Pistol Stabilizing Brace may be altered by its use.
ATF's new rule says guns with some braces are short-barreled rifles
ATF Pistol Brace Rule: Injunction Granted, Deadline Delayed!
Sig Sauer SB15 Pistol Stabilizing Brace - Top Gun Supply
Sig Sauer Sig SB15 Pistol Stabilizing Brace Pink PSB-AR-PNK Parts - Arnzen Arms
Stock/Brace advice from the Sig Lords : r/SigSauer
SIG MPX - Wikipedia
SB15 Pistol Stabilizing Bracefor Ar15 Style Pistols
SIG Sauer Statement Regarding the SB15 and SBX Stabilizing Braces
Oklahoma sheriffs defy ATF ruling on stabilizing braces
ATF Stabilizing-Arm-Brace Ruling: Public Comment Period Clos - Guns and Ammo
Range Report: The MCX Rattler - The Shooter's Log