I got my first AR about a week ago. It's a Bushmaster xm-15, m4 type profile. I zeroed it (using the standard 25m zero procedure) and put 150 rounds just to break it in once I got it. Today, I put about 100 rounds of American Eagle .223 55gr ammo through and tried to shoot groups. I shot at 25yd from a bench rest and my groups sucked. I was only able to get to about a 2 inch group using the small aperture.![Hmm [hmmm] [hmmm]](/xen/styles/default/xenforo/smilies.vb/009.gif)
This is the first gun I've ever owned that had an aperture sight. Everything else I'm used to shooting had a notch and post type sight. I'm not going to lie, I had a lot of trouble getting used to it. When I look through it, I can barely see the front sight post. I know that the top of the front sight post should be the point of impact at this range, so I put it right in the middle of the bullseye. It basically just blends in with the black bullseye and the entire sight picture turns into a blurry mess.
What else can I do to improve on this? I know that American Eagle 223 isn't exactly match ammo, but I am sure it can do better than a 2 inch group @ 25 yards.
![Hmm [hmmm] [hmmm]](/xen/styles/default/xenforo/smilies.vb/009.gif)
This is the first gun I've ever owned that had an aperture sight. Everything else I'm used to shooting had a notch and post type sight. I'm not going to lie, I had a lot of trouble getting used to it. When I look through it, I can barely see the front sight post. I know that the top of the front sight post should be the point of impact at this range, so I put it right in the middle of the bullseye. It basically just blends in with the black bullseye and the entire sight picture turns into a blurry mess.
What else can I do to improve on this? I know that American Eagle 223 isn't exactly match ammo, but I am sure it can do better than a 2 inch group @ 25 yards.
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