Smith & Wesson has issued a consumer safety alert on all M&P15-22 rifles and pistols manufactured before February 1st, 2019. S&W has discovered that some recently manufactured 15-22s feature a defect causing a lack of proper depth of the breech face counter bore. This defect can cause a closed bolt to crush the rim of a chambered .22 round, causing it to unintenionally fire, cycling the bolt, and potentially causing multiple discharges without depressing the trigger.
S&W is providing a free bolt inspection gauge which can be ordered by consumers to determine whether their 15-22 is within manufacturer specifications. Alternatively, S&W is also offering consumers the option to send their bolt in for a free inspection, and replacement if necessary.
Since the 15-22 is a pretty popular and affordable plinker, there’s a chance at least a few of you own one, so if that is the case, get it checked out.
For more info, check out the link below: