UltraShot M-Spec FMS Reflex SightDescription Designed by Sightmark, this streamlined and robust red dot sight is a handy and reliable companion attached to submachine guns and rifles. Made from magnesium alloy with a matte finish, this compact sized sight weighs 280g, with dimensions of 102x55x47mm, placing it in the mid sized class of optics. An IP68 rating makes it waterproof up to 12m as well as dust and shock proof. The 33x24mm lens glass is covered in an anti reflection AR red

Weight: 6 g Shipping weight: 7 g

Weight: 40 g Shipping weight: 44 g

a device has protection against the effects of continuous immersion in water to a depth of more than 1 meter

Mac as well as Android device

Batteries: 1 x AA (not included)

4116 steel is rigged with a reliable cross guard and coated with Titanium Nitride

Length: 509 mm Weight: 11 g Shipping weight: 160 g

TK50 features a dual-button side switch consisting of the main power switch and a mode switch

Batteries: 1 x CR123 (not included) Dimension: 100x90x50 mm Weight: 210 g Shipping weight: 320 g

Batteries: 2 x CR2016 (included) Length: 105 mm Weight: 17 g Shipping weight: 70 g

Weight: 23 g Shipping weight: 38 g

6 A Capacity: 600 mAh Watthour: 4