The HWS EXPS2™ maximizes rail space with its compact size and allows for co-witnessing of iron sights. It has convenient side buttons to add a magnifier and features an adjustable, locking, quick-detach lever for easy attachment and removal. This Product is subject to ITAR/EAR Export Controls. Please visit our ITAR/EAR page (click here) or Contact Us for more Information. TECHNICAL SPECIFICATIONS: Dimensions (L x W x H): 3.8" x 2.3" x 2.9" (96.5 x 58.4 x 73.7 mm) Weight: 11.2 oz (317.5 g) Water Resistance: 10 ft (3 m) depth Mount: 1" Weaver or MIL-STD-1913 rail Windage & Elevation Adjustment: 0.5 MOA per click Brightness Settings: 20 daylight settings Power Source: 1 x CR123 battery Battery Life: 1,000 continuous hours at nominal setting 12 at room temperature Operating Temperature: -40°F to 140°F (-40°C to 60°C) Country of Origin: Made in USA RETICLE SPECIFICATIONS: EOTECH One Dot Reticle Our most popular reticle offered, the 68 MOA ring with 1 MOA dot provides three usable aiming points. The aiming points above are based on the following load: .223 cal. 62 gr. 2,900 vel. When using other loads and calibers, the opera- tor will have to establish the ranges associated with the aiming points. When using a shotgun, the 68 MOA ring can be used to represent shot patterns but will vary based on choke and shell selection. For ordering this reticle, the model codes will end in -0. EOTECH Two Dot Reticle Our two-dot reticle pattern can be easily distin- guished with or without magnification and offers the benefit of an additional long-range, aiming dot. The aiming points above are based on the following load: .223 cal. 62 gr. 2,900 vel. For or- dering this reticle, the model codes will end in -2 RANGE ESTIMATION WITH UNMAGNIFIED HWS The standard ring found in most reticles equates to approximately 68" (5'8") at 100 yards. BRIGHTNESS OPTIONS: The EXPS™ HWS offers multiple brightness settings offering quick adjustability to accommodate any shooting situation. INCLUDED IN THE BOX: HWS EXPS2™ Quick-Start Guide Warranty Card CR123 Battery All EOTECH Product are designed to give many years of trouble-free performance and reliability. Nonetheless, failures do sometimes occur even with equipment as well-built as EOTECH’s. Therefore, please read the Warranty information below carefully, because it contains important information, which in the event of such a failure, may be very helpful to you. If after reading EOTECH’s Warranty thoroughly and you have any questions, please do not hesitate to contact EOTECH directly. Please also note, that if your Product ever does require Warranty service, obtaining such service will be much easier if you have read the Warranty that applies to your product and have completed the Product Registration.