I agree with BHC. The lightfield is a nice slug. I bought a new 1300 and put a Bushnell Trophy Series 1.75x4 on top and it is sweet with the lightfields. I haven't shot at 100yds yet. Ran out of light the night I got it sighted in 1 inch high at 50yds. According to lightfield i should be on at 100yds. Didn't get to use it this year as I concentrated with the bow. I tried remington copper's and Federal premiums and the lightfields grouped much tighter. All 3 performed well but the Lightfields gave me a 1/2 inch group of two at 50yds from a bench. The reason it was only 2 is because the third went directly in the hole created by the first slug.