MSAR- Magnifier Sensing Adaptive Reticle (Pat Pend) – Parallax-Free Optical System – Massive 40mm High-Performance Multi-Coated Mangin Lens – Quad Ballistic Circle Dot 2.0 Reticle – 15 Brightness Settings (12 Day 3 NV) – Dedicated NV Override Switch – 50000 hr runtime on CR123 utilizing MOTAC – Flip-Back Lens Covers Included – MIL-STD-810 Durability – IPX8 for Waterproof and Fog-Proof Performance – Assembled in Oregon USA – MAGNIFICATION 1X – OBJECTIVE LENSE DIAMETER 40MM – RETICLE QBCD 2.0 – RETICLE OPTIMIZATION MSARTM – SIGHT HEIGHT 1.41 IN ABSOLUTE CO-WITNESS – ILLUMINATION SETTINGS 15 ( 12 DAY + 3 NV ) – BATTERY TYPE CR123 – RUNTIME 50000 HRS – TOTAL TRAVEL 100 MOA – ADJUSTMENT 0.5 MOA PER CLICK – WATERPROOF IPX8 – MIL-STD 810 – (A) LENGTH 2.9 in – (B) HEIGHT 2.4 in – (C) WIDTH 1.9 in – WEIGHT (BATTERY AND FLIP-BACKS INSTALLED) 9.5 oz