Thread: 300 Blackout loading with Frangible ammo

Cheers M. Duck
90 grain XTP x 4.5 grain T.B. was very low @ 100m
as above x 4.5 grain T.B. was close to the target @ 50m
as above x 5.5 grain T.B. was 40mm high @ 50m but still subsonic
i dont have magnum small rifle but will try the magnum pistol just to check
the other powders @ hand are finer and i can change the amount in the case a lot more
Regards