I have one of these and she is a real pleasure to shoot, however I use it at the 100 yard range AND the 300 yard. She is almost perfect at 300 but I'm aiming about a foot low @100. What would be the easiest way to sight it in at 100 and then use the rear sight adjustment when I hit the 300? Is there a replacement front sight that I could find?
Just curious what you guys would do. I know, I can just use it for the 300 but I'm not there as much as I am at the 100 and I really love the cartridge (fast and low recoil).
Remember the acronym F.O.R.S. Front opposite - Rear same. If you want to move your POI down - then you adjust your Front sight in the opposite direction (i.e., UP), or you move your Rear sight - Down. If you want to move your POI UP, then you adjust the front sight down, or the rear sight up.
To calculate the correction to blade height you need - you first need to know the distance between your rear sight and front sight (in inches) - and also the distance to your target (if you know it in yards - just multiply by 36 - you must keep all the units the same.)
Multiply the POI correction you want not make (in inches) and multiply that by the distance between your front and rear sight - we will call that "A".
Then multiply your distance to the target (in yards) by 36 - so that you have that in inches too - we will call that "B".
Finally divide A by B to give the correction to the height of your front blade.
If you want to bring your POI down - then this is how much TALLER your front sight blade needs to be. If you need to bring your POI up, then this is how much height you need to remove from the front blade height.
I hope my explanation is simple - it really isn't complex. I've used one of my Swedish Mausers out to 530 yards with the iron sights, consistently hitting a 10" target plate - I use 139gr heads, and reload using 34.5grains of Vit N150.
WGB