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I have a few of the CCI 350s left. Enough for a year or two because I dont shoot them much. If I substitute the 300s for the 350s will there be much difference? Im loading 44 mag for a Ruger carbine, 240 grain Hornady XTP, and Win296 powder. The Win296 is the same as H110. Im loading 24.5 grains of Win296.
Reason I ask is I used CCI200 and CCI250 primers for many types of bottle necked cartridges. 243 win, 308 win, 270 win, 30-06 Springfield, 338 Winmag, and others for 35 years. Never could tell a difference between the two primers for any gun for any load.
Im not looking at same hole accuracy but 1" groups at 100 yards are sufficient.
Reason I ask is I used CCI200 and CCI250 primers for many types of bottle necked cartridges. 243 win, 308 win, 270 win, 30-06 Springfield, 338 Winmag, and others for 35 years. Never could tell a difference between the two primers for any gun for any load.
Im not looking at same hole accuracy but 1" groups at 100 yards are sufficient.