Primary Arms PLx HTX-1 Enclosed Reflex Sight – ACSS Vulcan Dot Reticle

If you are looking for a reflex sight that is made in the USA without compromise, the Primary Arms PLx HTX-1 is just what you are looking for. A truly revolutionary enclosed emitter reflex sight built to the highest standard quality and performance. It patent pending Modular Chassis System (MCS) is compatible with almost all existing optics cut pistols and offers the lowest possible centerline, co-witnessing with standard height iron sights. With each optic comes an RMR Type A, RMR Type B (raised screw bosses), and Glock MOS mounting interfaces making it easy to mount to your pistol right out of the box.

This pistol reflex sight is part of the top tier optics line called PLx. PLx optics meet the exacting demands of professional use, offering impeccable glass clarity and advanced features from state of the art production facilities.

It features side illumination buttons allowing you to easily cycle between the 11 total brightness settings including 3 night vision settings, while the side mounted CR2032 battery tray makes it easy to swap batteries without removal of the optic. Additionally, it features Primary Arms’ AutoLive motion sensing technology that ensures maximum runtime. Built for precision in extreme conditions, the HTX-1 utilizes a narrow band glass doublet lenses with wide band anti-reflective coatings for a crystal clear sight picture, and its rugged 7075 Aluminum construction is tested and proven reliable against intense exposure and abuse.

The patented ACSS Vulcan Dot reticle system improves target acquisition and recovery speed through its AutoAim functionality. When aimed on target, the ACSS Vulcan Dot reticle appears as a simple, unobtrusive 4 MOA dot. When your aim is off target, the edge of the 240 MOA segmented outer circle guides you back to center. ACSS Vulcan Dot alleviates one of the main weaknesses of micro reflex optics, ensuring you can always find your reticle aiming point, despite the smaller optical aperture.

Primary Arms PLx HTX-1 Features

Made in the USA

Fully enclosed 7075-T6 aluminum housing

Type II hard coat anodized black

Narrow band glass reflex doublet with wide band A.R. coating

Patent pending modular chassis system

Includes RMR A, RMR B (raised screw bosses), and MOS mounting interfaces

SIG M17/M18 plate available for MIL/LE only

Low mount height allows for co-witness with stock height sights

Push button illumination with 11 settings including 3 night vision

Autolive technology conserves battery life

Red Dot Bright® illumination

Side mounted battery compartment

Approximately 20,000 hours of battery life with CR2032

Fully multicoated lenses

Waterproof and shockproof construction

Multi-reticle select allows you to switch between the ACSS Vulcan dot and 4 MOA dot

Weight: 1.74 oz.

Length: 1.78 in.

Width: 1.56 in.

Height: 1.05 in.

Aperture: 19.5 x 15.2mm