INSIDER: GUNS, AMMO & OPTICS ON SALE
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Best Guns, Optics & Ammo On Sale From Hook & Barrel’s INSIDER Brands

Find out which & optics guns are on sale at Hook & Barrel INSIDER. These manufacturers are offering discounts on rifles, shotguns, handguns, and optics & sights.
BY Guns.com Jun 06, 2025 Read Time: 9 minutes
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We did the legwork for you and searched the web far and wide for optics and guns on sale from our INSIDER brands.

At H&B INSIDER, we work to both educate and inform firearms enthusiasts. And we’re lucky to work with some of the top brands in the industry to do so. 

Editor's Note: One of the perks of following INSIDER is getting the inside track on what’s going on with these brands. As a bonus, we search for great firearms at steep discounts. We update this article every month to keep it current, so feel free to bookmark it if you’re looking for optics or guns on sale. 

Note that the guns on sale are current to the date we post but might change over time. Check the price to verify that firearms are still available or on sale

HECKLER & KOCH HK416  - $420.99 ($179 off)

HECKLER & KOCH HK416

Get the look and feel of the legendary HK416 used by the world's most elite fighting forces in a semi-automatic .22 LR pistol. HK partnered with Umarex of Germany to bring you the best, most realistic HK rimfire available. Whether you use it as a sub-caliber trainer, for hunting or competition, make sure you get the only HK416 .22 LR pistol authorized by HK.

DANIEL DEFENSE DELTA 5  - $1,784.99 ($415 off)

DANIEL DEFENSE DELTA 5

Daniel Defense has taken the modularity of the AR platform and integrated it into a one-of-a-kind bolt-action rifle. From an interchangeable cold hammer forged barrel to a user-configurable stock, the DELTA 5 features out-of-the-box customization that would normally require professional gunsmithing.

PSA CUSTOM DAGGER COMPACT RMR  - $399.99 ($50 off)

PSA CUSTOM DAGGER COMPACT RMR

The PSA Custom Dagger Compact pistol provides all the same qualities you have come to love about the Dagger line-up with a touch of added flair and the uniqueness that comes from such a limited release. Note that there are only a couple hundred of each PSA Customs pistol available. 

RUGER AR-556  - $529.99 ($250 off)

RUGER AR-556

This Ruger AR-556 is an affordable, American-made semi-automatic modern sporting rifle with rugged reliability. It features a milled gas block, a telescoping M4-style butt-stock, and an ergonomic pistol grip with extended trigger reach.

SPRINGFIELD ARMORY EMISSARY - $899.97 ($400 off)

Springfield Armory Emissary

The Springfield Emissary semi-auto pistol takes its cutting-edge defensive design to the next level with custom upgrades. The heavy-profile, forged stainless steel bull barrel maximizes accuracy while minimizing muzzle flip. 40 lines-per-inch flat-top slide serrations help diffuse light and reduce glare.

TAURUS GXR T.O.R.O  - $339.99 ($90 off)

TAURUS GXR T.O.R.O

The GX4 Carry T.O.R.O. is an upgraded version of the award-winning GX4 model, offering more features on this already-phenomenal platform. This model features the Taurus Optics Ready Option—or T.O.R.O.—which allows the user to mount an optic to the pistol’s slide. It is chambered in 9mm.

WALTHER PD380 - $299.99 ($99 off)

WALTHER PD380

Ideal for the concealed carry enthusiast, this pistol’s small profile makes it perfect for holsters and hidden spaces. The steel slide and polymer frame keep it durable and lightweight. The DA/SA trigger offers a 10-pound and 5.6-pound pull, respectively.

SIG SAUER P365X OPTICS READY - $599.99 ($20 off)

SIG SAUER P365X OPTICS READY

The P365X features the shortest slide length and shortest grip module of the P365 lineup. The slide is optics-ready with the optic channel cut separate from the rear sight dovetail. This model also features X-RAY3 Night Sights and a manual safety.

LANGDON TACTICAL PX4 COMPACT - $1,045 ($62 off)

Langdon Tactical PX4 Compact

This Langdon Tactical compact is an ultra-reliable and durable pistol made for high performance. It comes chambered in 9mm and has a 3.2-inch barrel. Other features include night sights, an accessory rail and a 15-round magazine.

GLOCK 19 GEN 3 - $499 ($30 off)

GLOCK 19 GEN 3

The striker-fired Glock 19 Gen 3 is a proven performer that excels for both concealed carry and home defense. Chambered in 9mm, it features a high-strenth polymer frame and a 4-inch steel barrel. The steel slide wears a rugged Tenifer finish, It’s available with 15-round magazines, or 10-round mags for those in restricted states.

BEST OPTICS ON SALE FROM INSIDER BRANDS

EOTECH EXPS3 HOLOGRAPHIC SIGHT - $619.98 ($155 off)

EOTECH EXPS3 HOLOGRAPHIC SIGHT

This holographic weapon sight (HWS) offers the user true two-eyes-open shooting for a better targeting experience. The state-of-the-art heads-up display window is built from three-layer shatterproof laminate glass and protected by a rugged, roll bar-style hood for maximum durability. 

SIGHTMARK WRAITH MINI THERMAL SCOPE

Built with the same rugged durability and adaptability that shooters expect from the Wraith name, this scope also features thermal imaging.With its 384x288 resolution thermal sensor, the Wraith Mini thermal scope delivers crisp, clear images in five thermal color palettes, plus you can choose from 10 reticles and nine reticle colors to suit any time of day and any game animal.

PULSAR AL915T IR ILLUMINATOR - $199.99 (Save $50)

PULSAR AL915T IR ILLUMINATOR

Only detectable with the help of night vision devices, the Pulsar AL-915T IR Illuminator is ideal for low-light operations and night time hunts. Helping to increase detection and identification range, this Pulsar infrared illuminator features a variable beam control, allowing the user the option of an IR spot or flood light.

Dark 30 Defiance 640 PTZ Vehicle-Mounted Thermal Camera

Designed for predator hunters, off-roaders, ranchers, outfitters, boaters, and law enforcement, the Dark 30 Defiance 640 PTZ Vehicle-Mounted Thermal Camera is an essential tool for navigating in complete darkness. It offers a high vantage point for a broader and clearer view of the surroundings compared to handheld or gun-mounted scanning. Its versatile mounting options—magnets, suction cups, or direct screws—ensure compatibility with any vehicle, with all mounting hardware included at no extra cost. The camera’s 360-degree rotation allows users to monitor their surroundings with ease, while an integrated directional indicator ensures precise target location. Equipped with a Lynred sensor, it delivers exceptional picture quality, whether using the included wired screen for solo hunts or the app for dual viewing in group outings. Adjustable panning speeds provide unmatched clarity, allowing for fast scans across open fields or slower, more detailed searches in dense woods. The remote control, powered by AAA batteries, features an intuitive joystick and ergonomic magnification toggle for seamless pan and tilt operation, enabling users to track moving targets and adjust angles effortlessly. With the Dark 30 Defiance, precision and clarity are guaranteed in any scenario.

BONUS: Best Ammo Sales from INSIDER Brands

FEDERAL AMERICAN EAGLE 124-GRAIN 9mm - 50 rounds - $14.98/50 ($7 off)

FEDERAL AMERICAN EAGLE 124-GRAIN 9mm

WINCHESTER USA 115-GRAIN 9MM

Don't Forget About Suppressors!

Welcome SilencerCo to the INSIDER Family

Whatever you've got in your arsenal, SilencerCo has a suppressor for everyone. Rimfire, pistol, rifle, and shotguns can all be suppressed with a little help from your friends at SilencerCo.

SILENCERCO ALPHA DIRECT THREAD

This direct-thread mount is used to attach Omega 9 K, Omega 45 K, Octane 9, Octane 45, 45 K and Harvester 300 suppressors directly to a threaded, fixed rifle barrel. Note that this thread mount is not for use on pistols with unlocking or moving barrels.

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