SPECPRECISION VFC AIRSOFT P320 M17 M18 Red Dot Sight GBB Version With Iron Rear Sight

A fully enclosed, sealed, and purged optical system, for ultimate protection from the elements

Mounts from underneath the pistol slide, re-using the MHS pistol rear sight block and sight block screw

7075 Aluminum housing

Integrated gas deflector on the front of the housing

Machined anti-reflection grooves on all rear surfaces for reduced glare

Extremely low deck height, allowing a full sight picture and co-witness with standard-height sights

SIG-LOC (SIG Leverage Optimizing Connection) proprietary mounting interface, for the ultimate optic/pistol lockup.

A high-efficiency point source LED emitter, with 2 MOA dot/32 MOA circle reticle. The reticles are independently selectable (circle only, dot only, or circle/dot combination).

Independent brightness adjustment buttons that are recessed within a protective plate which can be activated even with gloves on. Buttons have bump features above UP and below DOWN, so they can be determined by feel.

15 brightness settings, with 3 of the settings optimized for use with Gen 3+ NV devices

A side-mounted CR2032 battery compartment with a threaded battery cap, for easy battery changes without the need to remove the optic from the firearm.

Minimum continuous runtime of 50,000 hours, at medium brightness setting

2 drainage holes machined in the sides of the housing, just behind the rear sealed window, to allow pooled liquid to escape when the optic goes from a vertical position (such as in a holster) to a horizontal position (such as shooting)

Windage and elevation adjustments have tactile clicks. Adjustment screws are slotted, for use with any small flat-blade tool. Adjustment resolution is 1.5 MOA per click.

MOTAC (Motion Activated Illumination)

D.A.R.C. (Dark Adaptive Reticles & Coatings)

Color: Coyote Tan / Black

Material: 7075 Aluminum

Magnification: 1×

Objective Diameter: 24 mm

Reticle: Multi-Reticle: 2 MOA dot / 32 MOA circle (selectable: circle only, dot only, or circle/dot combination)

Illumination Type: Direct light source

Illumination Color: Red

Brightness Settings: 15 levels

Adjustment Type: MOA

Parallax-Free

Lens Material: Glass

Optical Coating: High-definition multi-coating

Battery Type: CR2032

Battery Life: 20,000 hours

Compatible Firearm Models: Sig Sauer M17, Sig Sauer M18

Length: 2.4 in (inches)

Width: 0.9 in

Height: 1.1 in

Weight: 1.5 oz (ounces)

Included Accessories: Standard

Magnification Type: Fixed

Mounting Type: Direct mount / fixed mount