Knight has a great rep for quality and accuracy. My ffl however would steer you away from them. This is solely due to the lack of give a shit since they moved their factory (he has been trying to get a replacement stock for 4 years now on his personal mz)
I will recommend the tc products for modern style of mz. I shoot an encore and it puts the traditions and cvs that my buddies shoot to shame. It could be my load though as with power belts, conicals or hornady mz thingys can barely hit a pie plate at 100 yards.
My load is like this: sst 209 shotgun primers, 110 grains of blackhorn 209, harvester sabots, hornady xtp pistol bullets.
This load produces groups at 100 that bug hole. The blackhorn 209 powder is awesome in comparison to the 777, pyrodex, etc.