Made as a collaboration between Holosun Optics and Primary Arms Optics, the HS507K-X2 with patented ACSS® Vulcan® Dot Reticle brings the revolutionary Vulcan aiming system to a micro reflex footprint.

The Primary Arms Slide Mount Magnification Flip Lever is an optional accessory for the dovetail-compatible rifle scopes. Unlike fixed levers, the Slide Mount Magnification Flip Lever has a built-in hinge mechanism, allowing the user to position their leve

As part of the PLx line, these 30mm mounts meet the exacting demands of professional use, offering impeccable craftsmanship and advanced features.

The Primary Arms SLx Flip-To-Side Magnifier Mount features a low profile design manufactured from 6061-T6 aluminum with two steel alloy crossbolts that apply up to 55 in-lbs or torque to ensure a rock solid mount.

The Primary Arms GLx 6x Magnifier brings the reach and the precision of a low power variable optic to your MD25 G2 red dot.

The SLx RS-10 is our first mini-reflex sight, designed entirely in-house. Embodying the values of the SLx family, the RS-10 brings unmistakable value and innovation with relentless field testing, proving its reliability when you need it most.

The Primary Arms CLx RD-23 Red Dot Sight is built to be extremely durable, reliable, and lightweight at an accessible price point.

Bridging the gap between the Classic Series micro dots and the SLx MD-25, the new Classic Series RD-25 brings the field-proven advantage of a 25mm aperture to an affordable optics line.

The Primary Arms CLx 3x Prism Scope takes everything you love about the SLx 3x MicroPrism like the rugged reliability, exceptionally clear glass, and lightweight design but at a more accessible price point.

The Primary Arms Classic Series 1-6x24mm Rifle Scope comes with all the features you expect from a Primary Arms optic like a fully Nitrogen purged design with an IP67 waterproof rating and fog proof lens coatings, so you can hunt or target shoot rain or s

The Primary Arms 3-18x50mm Gen II first focal plane rifle scope was completely rebuilt from the ground up with a ton of new features offering even better optical clarity, enhanced durability, and improved turrets with a greater adjustment range and tactil

The Primary Arms PLxC 2.5-20×48 FFP Compact Rifle Scope offers the same high-performance design and reliability as its larger counterpart, in a more compact and lightweight package.

The PLxC 1-8x FFP Compact Rifle Scope is now our first scope to feature RDB (Red Dot Bright®) diffractive reticle technology.

Improving on its predecessor, the fully redesigned PLx 1-8x24mm FFP Compact Rifle Scope has a 9.28-inch OAL and weighs only 16.95 oz. It features premium-grade Japanese ED lenses for superior light transmission, color correctness, and image clarity.

For the majority, the need for a constant-on function is essential, and for others, the requirement for a momentary-only option is equally as important. Our latest Dual-Button REIN remote switch provides both features while being even better than ever.

A single press of the REIN Single Momentary Crane Laser Lead switch will activate your laser aiming device in a momentary-only mode according to its respective setting.

The Arisaka Inline Picatinny Mount is a low profile mount that tucks your light as close to the 1913 picatinny rail as possible.

Many shooters prefer transporting only the ammunition needed for a day's training, often choosing to consolidate their magazines with their ammo for convenience.

(Also available in black, grey and OD green)

Many shooters prefer transporting only the ammunition needed for a day's training, often choosing to consolidate their magazines with their ammo for convenience.

(Also available in grey, coyote tan and OD green)

Our class-leading Chicro light is all grown up. Introducing the Chicro XL, pushing boundaries with an impressive 500 lumens in a slim, lightweight package.

The MCH Duty-HC gives you the power of our REIN weapon light in handheld form.

The MCH Duty-HC gives you the power of our REIN weapon light in handheld form.

The MCH Duty-HO (High Output) redefines what a hard use, to-hell-and-back flashlight should be. With impressive power, versatility and reliability, it stands unmatched.

The MCH-HC3 gives you the power of our REIN weapon light in handheld form. We took our widely popular MCH even further by upping the performance to an impressive 100,000 candela and 1,250 lumens!