LOWER PARTS: 1) (Found) Looking for a complete A2 stock kit. (Tube, Spring, buffer and stock) 1a) Mill spec carbine buffer tube and spring. 2) Fire Control Groups w/ pins and springs. 3) Hogue grips 4) Odds and Ends UPPER PARTS: 1) Stripped flat top upper Aluminum 1a) Stripped flat top upper polymer 2) 22lr conversion parts: A) Bolt B) Barrels Let me know if you have anything and what you want for it. Thanks!