they allow you to match the ammo or so it says...
http://www.nikonhunting.com

My last gun had an ACOG on it, and that's what I am used to. However, the ex took it along with about 20 other guns and it took me every penny to scrape together to buy another AR. I wish I could afford to replace it.

Hey everyone, I am looking for some help or advice. I recently had an AR-15 built and I put a Nikon Coyotes Special 4.5-16x40 scope. I intend to use it for coyote hunting. I am having a heck of a time sighting this scope in. Im completely stumped. It has a BDC recticle. http://www.sightmarko...