Ultramax makes excellent ammo. I shoot the 50 grn Speer TNT, 55grn Nosler BT and the 68 grn HP and all perform excellently and are quite accurate for reloads. The QC is a little lax, atleast compared to BH blue box. Occasionally you will find a bullet seated a little too deep or something like that, but this is usally quite rare and won't be a problem if you inspect your ammo before you shoot it, which is something you should ALWAYS do. Out of 100 rounds, you may have one unservicable round...which really isn't too bad. Also, the 52grn HPs are just garbage. The accuracy is deplorable. The 50grn Speer TNT is much, much, much better and maybe only 1.00 more. Otherwise, I have had really positive experiences with Ultramax ammo in general and continue to buy heaps of it and shoot the daylights out of it. I have no problem reccomending it to anyone.