GC_UPC S&W M&P 15-22 Sport Rifle .22LR 25rd Magazine 16.5" Barrel with MP-100 M&P Red/Green Dot Optic $476.76 - show more like this $24.99 Handguns / $39.99 Long Guns Firearms Depot GC_UPC M&P15-22, Semi-automatic, AR, 22LR, 16.5" Threaded Barrel, Black, 25Rd, 10" M&P Slim Handguard with Magpul M-LOK, MP100 4MOA Red/Green Dot Optic Included $509.99 12722 show more like this Free Shipping On Orders Over $250 The Armories