just having some fun
CGN Ultra frequent flyer
Some time ago i worked up a load for a hunting buddy
7mm rem mag 150g nos BT using IMR 4350 CCI 250 primers
when we got to the range with first test batches and the crono
we stopped when we put 3 into a 1 inch square a 100 yds
we reached max velocity before we reached max charge
use a crono
start min 10% (below max ) and work up
case volume varies lots between manufactures / and brass lots
watch for pressure signs on primers and brass
pick up some lower priced bullets and save the nosler BT for hunting or long range
we also worked up a plinking load 120g that had same point of aim at 100 yds
your 1 lb of powder will only load 100 plus rounds
have fun and load safe
7mm rem mag 150g nos BT using IMR 4350 CCI 250 primers
when we got to the range with first test batches and the crono
we stopped when we put 3 into a 1 inch square a 100 yds
we reached max velocity before we reached max charge
use a crono
start min 10% (below max ) and work up
case volume varies lots between manufactures / and brass lots
watch for pressure signs on primers and brass
pick up some lower priced bullets and save the nosler BT for hunting or long range
we also worked up a plinking load 120g that had same point of aim at 100 yds
your 1 lb of powder will only load 100 plus rounds
have fun and load safe
