I have found a couple of loads that are pretty accurate for my bolt action .223. I didn’t worry about trying to figure out seating depth off the lands while doing that. I now have found that on one bullet I am about .055” of the lands and on another bullet I am about .025” off the lands. Here are a couple of questions I have.
If I move the bullet closer to the lands but stay off the lands by at least .005” will pressure stay the same or will it increase even though the bullet is not touching the lands? Along the same lines, if I change my seating depth, do I need to start over and work my way up on the load?
Is it likely I could find a reduced load that is just as accurate or more accurate as I have now with a different bullet seating depth?
Bottom line question is, does the load have more to do with accuracy than the seating depth or vice versa? The few folks I spoke to said find the right load then tweak the seating depth but I am wondering if the opposite is also as good an approach and what the pressure issues may or may not be.
Thanks.
If I move the bullet closer to the lands but stay off the lands by at least .005” will pressure stay the same or will it increase even though the bullet is not touching the lands? Along the same lines, if I change my seating depth, do I need to start over and work my way up on the load?
Is it likely I could find a reduced load that is just as accurate or more accurate as I have now with a different bullet seating depth?
Bottom line question is, does the load have more to do with accuracy than the seating depth or vice versa? The few folks I spoke to said find the right load then tweak the seating depth but I am wondering if the opposite is also as good an approach and what the pressure issues may or may not be.
Thanks.