Ok I know I'm going to get hit with the don't buy bdc reticle. I wanted a small fast compact DMR rifle in 308. I have a dpms g2 with ranier ultra match barrel in it. This rifle runs like a champ! Not 1 ff or eject. Sub moa with no effort and is not picky with ammo. I bought the new primary arms glx 6x24 hud dmr reticle. The scope is sooo clear and I have no complaints with any part of it except this. Right now I'm running 175gr smk over 43.5 rl15 fps 2446 10 shot average. So first range day I zero at 100. I then proceed to stretch it out. WTF!!!!! ITS NOT EVEN CLOSE!!!! So I start reading everything that came with the scope and going back over vids from rex, country mash, and gotaboy32. Next I email primary arms. Darrel is AWRSOME!!! he got right back to me sooo fast!!!! What CS!!! If I sight in at 100yrds 2.5" high at 100 that's the best the scope will match up. Darrel sent a pdf with what all the drops would be. I was shocked at how far off it is. I asked PA what fps and bullet grain was this scope made for? So for a 175gr smk you need 2700fps to match up!! Why is this not up on there web site right under the scope? I would NEVER have gotten this scope!! He'll federal gmm lists there fps at 2600fps out of a 20 barrel if I remeber correctly. My loads show no presure signs now but there is no way I can get a 16in bbl to go 2700fps without a BIG BUDDA BOOM!!! this scope is a great scope but why would they not configure the reticle to what the majority of 175gr ammo is shooting? Anyone got any ideas? I love all the ranging features of the hud dmr reticle but now its totaly useless to me and anyone not running a 24 or 26 inch bb and hot loads. I guess my idea of a dmr rifle is different than primary arms. Anyone got any ideas that don't include me losing a bunch of cash. Ok I'm ready for the beating to start!! Flame away!!!!