buckstix
(.400 member)
28/05/25 07:53 PM
Re: I bought an Isac Hollis 8 Bore Big game rifle - what to load

Quote:

Raising the front site. What a good idea. I missed the target and front sight posts previously.



According to my LoadBook calculations, raising the front site, and keeping the muzzle velocity at 920 fps, will result in the following trajectories.

25 yards = +3.10" = 1518 ft/lbs ME
50 yards = +5.06" = 1479 ft/lbs ME
75 yards = +4.31" = 1445 ft/lbs ME
105 yards = +0.25" = 1405 ft/lbs ME
125 yards = -5.58" = 1370 ft/lbs ME



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