VORTEX RAZOR HD COMPACT BIG EYESVERIFY YOUR PUPILLARY DISTANCE PRIOR TO PURCHASE IF IT IS BELOW 2. 625" YOU WILL NEED TO MODIFY THE SCOPES BY REMOVING SOME RUBBER ARMOR AFTER REMOVAL THE PUPILLARY DISTANCE WILL BE NO LESS THAN 2. 5" ALL BIG EYE FULL SETUPS ARE BUILT TO ORDER AND ARE SUBJECT TO 1 2 WEEKS LEAD TIME. FULL SET UP WILL REQUIRE FINAL SET UP AND COLLIMATION BY CUSTOMER INSTRUCTION AND VIDEO INCLUDED OR CAN BE SEEN ON MY YOUTUBE CHANNEL. CLICK THE LINK ABOVE FOR HOW TO