Finally got my wife's Franken-AR back from the smith tonight. It started life as bare bones Smith M&P Sport. I wanted her rifle to be as light as possible so I had the stock 16" heavy barrel pulled off and a DD lightweight 14.5 put on with a Bravo extended A2 flash hider. I also pulled the BCG and put in a Rainier Arms nickel boron BCG. Had to get new handguard that actually had a heat shield and I had the Magpul grip at home in some spare parts. I'll pick up a sling tomorrow and she is done. Nothing more KISS than this.