Six position, machined 7075-T6 tube and Nylon 66 buttstock with 33% more glass for strength provide a durable stock system built to meet the demands of the toughest tactical environments. Buttplate, adjustment latch, and latch nut are slightly radiused and contoured to reduce snagging on clothing or equipment. Extra material around the latch hole provides additional strength. Four flats on the buffer tube make it easier for sand and debris to fall out and not hinder stock adjustment. Furnished with buffer tube, recoil spring, receiver plate, rear sling swivel and lock-nut. Made in the USA.