I've ordered bullets from Rhino in RSA and have received them in short order, less than a month IIRC. GS Custom makes some interesting bullets, but whether they are any better than TSXs is a point of conjecture since both work on the principal of a mono-metal bullet with a higher velocity than a heavier lead core bullet, of equal length. There's good information on the GS Custom site that applies to the easier to acquire and less expensive TSXs as it does to the HV.