Top Gun Supply - Featured Category http://www.topgunsupply.com Gun Supplies, Gun Accessories - TopGunSupply.com. Leading retailer of gun supplies for serious shooters. A variety of name-brand guns and gun parts for sale. en Sight adjust/install tool - Smith & Wesson M&P http://www.topgunsupply.com/product.php?productid=1254 Friday, February 15, 2008 The NEW sight tool for use on Smith andamp; Wesson MandP pistols. May not work on some of the wider and taller sights including Tru-Glo and adjustable types. Gunsmith installation is recommended.