1.) "Old Style" pistol buffer tube assembly. I am looking for the old ~4inch version, as a complete assembly with the buffer tube, endcap, receiver end plate and locking nut.
2.) Also looking for a Bushmaster pistol bolt carrier. These are the modified versions which have been shortened. I am in need of any and all of the Bushmaster pistol buffer parts.
3.) ~7 inch barrel, 5.56mm. (If you haven't caught on, I'm going to be building an AR pistol). Low round count preferred. Looking for one with a standard front sight base, and threaded muzzle.
4.) Beater flat top upper receiver. Just so long as the "beatings" have been cosmetic, (worn finish, bare metal, etc.)
5.) 4 inch free float, rails preferred. Once again, this is for a pistol build.
6.) DPMS Armorer's wrench.