They will shoot good, I shot them in my cheap h&r ultra 25-06 , and they grouped better than anything else, I have tried different powders also. IMR 4064 was best for me slower burn rate powders groups opened up a little but still shot real good. My gun will group 100's in 1.5" to 2" but the little 75's shoot about in the same hole my barrel is also a 1in10" twist so don't see why they wouldn't group good in yours.