I gave JB's load of 46 grains of Varget using 120 TTSX's in my push feed M70 7x57 that I got from bigwhoop several years ago and it shot the TTSX's well under MOA.

Just for schitts and giggles I tried the same load using 120 grain BT's with the same results as the TTSX's. The only difference between the two load in my rifle is the TTSX's shoot 1/2" higher than the BT's.

All shots were fired using a 1.5-5 Leupold with heavy duplex at 5X!!