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

Why Forward or Reverse polarity? In short, one of the the unique features of the REIN is its dual isolated circuits.

The Holosun HE509 fully enclosed Red Dot Sight features Solar Failsafe™ technology that will keep your reticle illuminated should your battery ever run out.

The Primary Arms SLx offset mount connects to your SLx 30mm or 34mm scope mount and acts as a built-in host for almost any mini reflex sight.

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

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.

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 QLS 22 Receiver Plate is designed to accept the QLS 19 Locking Fork. Constructed of injection molded nylon, it screws onto mounting platforms such as a tactical leg shroud, belt loop, wall or any other stable location. The system (fork and plate) work

Built with a commitment to craftsmanship, the lightweight SLx 10x42mm Binoculars offer edge-to-edge clarity with enhanced color definition and brightness.

UTG® Compact Polymer Foregrip, M-LOK®

UTG PRO® Monolithic M-LOK® Handguard, for MP5®

Modernize the classic MP5® platform with the UTG PRO® Monolithic Handguard, combining your optics real estate and your handguard, all in one.

Anti-reflection devices have been used in military and police applications for many years to eliminating excess scope glare and hide any glint as to not give away your position. However, these devices have many more practical advantages for the everyday u

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

With the widespread popularity of 1.93” red dots and risers, Primary Arms Optics is proud to introduce the SLx® Flip-to-Side 1.93” Spacer Riser. Made specifically for the SLx ‘FTSM’ magnifier mount (SKU: PA-SLX-FTSM), this spacer will bring the centerline

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 Primary Arms MRSC Micro Reflex Sight now comes with AutoLive® technology. This feature turns off after sitting still and will automatically turn on at the slightest motion helping to conserve battery life.

The Primary Arms MRS Mini Reflex Sight now features AutoLive® technology. This feature turns off after sitting still and will automatically turn on at the slightest motion helping to conserve battery life.

The Primary Arms SLx MD-25 Gen 2 Microdot now comes with AutoLive®, improving the functionality of an already amazing red dot sight. Stretch that already insanely long battery life even further and remove that fear of picking up your rifle and the dot not

The SLx MD-21 is an advanced micro dot sight that incorporates the latest technologies and materials to deliver exceptional CQB performance.

The GLx MD-21s is a high-performance micro dot optic, built for superior agility and precision from close-quarters to intermediate range.

The SLx® 1-6x24mm SFP Gen IV Rifle Scope is the latest iteration of our best-selling carbine optic, incorporating a fully upgraded optical system, an integrated dovetail throw lever, and all-new ACSS® reticles.

The Primary Arms PLxC 4.5-36×56 FFP Compact Rifle Scope is Primary Arms’ most advanced long-range optic, designed for professionals who require the greatest standard of precision.

Improving on its predecessor, the fully redesigned PLxC 1-8x24mm SFP Compact Rifle Scope in black has a 9.2-inch OAL and weighs only 16.8 oz. It features premium-grade Japanese ED lenses for superior light transmission, color correctness, and image clarit