M&P15 T Upper Receiver Assembly

M&P15 T Upper Receiver Assembly. M&P15 T Upper Receiver Assembly Barrel Length: 16Finish: Black Feautres: Pg, R/Fsadj, F/Fs, Cff, Al, Sat Caliber: 5.56Mm Nato. Features Key:S/6 Adj - 6 Position Adj. &Bull; S/Blk - Black Synthetic &Bull; S/Cam - Camo Synthetic &Bull; S/Sf - Solid Fixed &Bull; S/W - Wood Stock &Bull; Pg - Plastic Grip &Bull; Rg - Rubber Grip Wg - Wood Grip &Bull; Na - No Grip &Bull; R/Adj - Adjustable &Bull; R/Fs - Folding Sight &Bull; R/Fsadj - Folding Adjustable &Bull; R/Midb - Mid Bead (Shotgun) &Bull; Na - No Rear Sight F/Bb - Black Blade&Bull; F/Bp - Black Post&Bull; F/Fo - Fiber Optic&Bull; F/Fs - Folding Sight &Bull; F/Fsadj - Folding Adjustable &Bull; F/Gb - Gold Bead &Bull; F/Wbf - White Bead Front Sight Na - No Front Sight &Bull; Cff - Custom Free Float &Bull; Mr - Modular Rail &Bull; Std - Standard &Bull; Na - No Forend (One Piece Stock) &Bull; Al - Alloy &Bull; Ca - Carbon Ss - Stainless Steel &Bull; Ba - Bolt Action &Bull; Fa - Fixed Action &Bull; Sat - Semi Auto &Bull; Fat - Full Auto.