The new Smith & Wesson M&P 15-22 22LR AR pistol is the optic-ready rimfire AR pistol you need. And even if you don't really need it, you can't deny how much fun you could have with it as a plinker, or as a training double for your centerfire AR pistol platform. No matter how you use it, it is sure to provide years of reliable service, and tons of fun. The M&P 15-22 AR pistol is equipped with an SB Tactical SBA3 adjustable arm brace, which adjusts the overall length from 22.8" when collapsed, to 25.4" when extended. 25-round magazine included Semi-auto blow back action Weight 53.6 ounces Barrel length 8&rdqu Mfg: Smith & Wesson
