Burris 200437-FF MTAC 1-4x24 Scope with Fastfire (Black) 1X-4x-24mm ill, Ffire3, pepper The Burris hunting line of Riflescopes builds on over 40 years of optical engineering experience to offer scopes with clarity and unfailing reliability Shooting and hunting is more than a hobby. It's a way of life. Burris has always been a part of that life 100 feet at 100 yards (low) to 32 feet at 100 yards (high) field of view 24 millimeters (low) to 6 millimeters (high) exit pupil 130-Inch at 100 yards maximum adjust 11.3-Inch long Weighs 17 ounces