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.

Building on the features of our award-winning GLx rifle scopes, the GLx 3-18x44mm FFP Rifle Scope brings premium optical performance to a versatile new magnification range.

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.

Made in the USA without compromise, the HTX-1 is a truly revolutionary enclosed-emitter reflex sight built to the highest standards of quality and performance.

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 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.

The SLx® 1x MicroPrism is an all-new advanced optical system designed from the ground up in an ultra-compact housing, giving you the size of a microdot but the durability of a prism scope.

The Primary Arms SLx 1-8×24 first focal plane (FFP) rifle scope offers an expansive magnification range with an eight-time zoom ratio in a compact, lightweight, and affordable package.

The Primary Arms SLx 1-10×28 Rifle Scope takes what is popular about low power variable optics and steps it up a notch to a larger magnification range without making sacrifices common with more traditional 10x optics.

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.

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

The Primary Arms SLx Microdot Mount offers a tall 2.26″ optical centerline height perfect for use with night vision or those who prefer a more heads-up shooting position.

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, this reflex mount meets the exacting demands of professional use, offering impeccable craftsmanship and advanced features.

Designed specifically for use with either the 30mm or 34mm SLx scope mounts, this top-cap reflex mount allows you to easily mount your Primary Arms 24mm mini reflex sight at the 12 O’clock position above your scope for fast transitions from medium range t

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.

Primary Arms SLx Scope Mounts are made from 6061 Aluminum and feature steel hardware with an innovative three-bolt design that distributes recoil evenly with over 6,500 lbs of clamping force.

The GLx 30mm Cantilever Scope Mount has arrived! Precision machined right here in the USA from lightweight 6061-T6 aluminum, these GLx mounts have been optimized for use on the AR platform.

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

As part of the PLx line, these scope 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 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 SLx 3x Micro Magnifier is an exciting approach at red dot magnifiers, combining high-clarity 3x magnification with a miniaturized body.