.303 Brit: Just a few dozen (58) reloaded pieces here (19 Norma, 1 R-P, the rest W-W) with a variety of tips (10 Lyman #311008, 20 SinterFire frangibles, 3 tracers and assorted SPs).
Probably not worth UPS freight, but if in the New Haven area, let me know. I don't shoot .303 Brit, but I have a little of everything in my stash. I had some older Winchester (1943) and Greek (HXP, I think it was) factory fodder, but I don't see them now, so I guess they went at a recent tag sale event. These both were boxer primed, FTR.
Hansen Guns in Southport, CT may still have some more of the latter, but you'd better call to verify that. There were some stripper clips with .303 Brit (this may be RG or VPT) and a variety of other .303 ammo, but I don't recall the headstamp. There were three magazines w/o any markings for Enfields, too. Oh, there was a 3-pack of older Prvi Partizan (white box w/blue and red trim) SP, too.
I haven't been down there in a month or more...