Gear, Parts and Accessories

Review: XS DXT Shotgun Sights

Bob Campbell defending the home with a shotgun

Some years ago, a company came out with a line of firearms sights based on the old English Express sights.

These sights are not intended for target-grade accuracy, but to allow the shooters to quickly get on target and get a hit.

Designed to give professional hunters a fighting chance against a dangerous charging animal, this sight translated well to personal defense.

What Are XS DXT Sights?

By adapting modern tritium technology to the classic Express sight, XS Sights have been able to offer a truly unique system for making fast hits on a dangerous threat.

The primary design feature of the XS sight is a shallow V rear sight. The front sight is an extra size, large dot front sight. In some sights, the front only is tritium.

In others, both the front and rear sights are fitted with tritium inserts.

The self-luminous sights feature radioactive tritium gas in a vial. The luminosity of the radioactive material is focused by a synthetic sapphire.

In true darkness, the tritium dot is highly visible. In any type of light, the white outline dot will reflect ambient light. This is a very fast and visible system.

The way to use the XS sight is to place the big dot on the target at close range and press the trigger. You will get a hit quickly.

At longer ranges, and this varies depending on the firearm and shooter’s skill, you will place the big dot under the target.

This isn’t a set up for target shooting or long range. This is a set of sights that will give you every advantage, night or day, in a dangerous situation.

I have tested XS sights extensively on handguns. However, I was aware of the shotgun sights as well. I have used the XS aperture sight set up on a Remington 870 tactical with excellent results.

While I test a lot of firearms, I take only the most stringent care with my personal defensive firearms. My life and the lives of my family may rely on my skill with these firearms.

I have kept a Remington 870 Magnum 12 gauge pump-action shotgun on the front line for nearly 20 years. This shotgun was manufactured with rifle-type sights.

It has proven accurate with slugs, fast into action, and completely reliable. The shotgun now features a high tech forend and AR-15-type stock.


The original four-shell magazine is still used. This design is reliable and trouble-free. I elected to fit a set of DXT sights to this shotgun to improve its low light capability.

The front sight isn’t difficult to change with a brass punch and rubber hammer. A gunsmith will have a sight pusher.

The rear sight is a simple proposition that is secured by screws. The sights were affixed to the shotgun in less than 10 minutes.

Shooting Experience

Next, I triple checked the Remington to be certain it was unloaded and began a number of dry fire drills. The sights seemed highly visible in dim light.

I took the Remington to the range to test the sights. I wanted to be certain the sights held up to 12-gauge recoil. I also wanted to retrain with the new sights.

I put together a bag of likely shotgun shells. First up was a 25-round box of Fiocchi’s #8 birdshot. This is a clean-burning load that works great for training.

I fired the shotgun at man-sized targets at 7, 10 and 15 yards. I fired two shells, quickly reloaded, and then fired again and practiced this drill for 20 rounds.

Next, I ran a string of five shells and destroyed the target. The XS DXT sight is fast, very fast. I switched to buckshot, firing 10 shells each of full power and reduced recoil loads from Fiocchi.

I recommend the reduced recoil load for home defense. Full power 00 buckshot is intended for use against deer-sized game at ranges of 25 to 35 yards in properly choked shotguns.

A reduced recoil load with less velocity is more controllable and the Fiocchi load offers a dense pattern at home defense range.

Roughly, I could fire five reduced-recoil buckshot loads in the time it took to fire four full-power loads, with excellent control.

The front sight just hung on the target. I center punched the target with these powerful loads.

I have the greatest respect for shotgun slugs and prefer them to buckshot for most uses. Slugs penetrate deeply and in most cases fragment to an extent.

The hard-hitting Fiocchi Aero slug is offered in three power levels. I recommend the 1,150 fps one-ounce slug for defense use.

XS DXT Sights
XS DXT Sights

For outdoors or police service, the 1,300 fps option remains controllable but exhibits more penetration. The 1,560 fps load generates stout recoil but excellent accuracy to 100 yards.

This is the load for hunters or for defense against the largest animals. Reduced recoil slugs have greater drop at long range. If you are hunting, the heavier loads are desirable.

Likewise, heavier loads are optimal when you foresee using slugs at ranges past 50 yards.

I loaded the magazine with reduced velocity Aero slugs and worked over man-sized targets at 15 yards by simply putting the dot on the target. The results were excellent, with three slugs touching on the paper.

At no time did the XS sights become loose in the fitting. (Lax installation would be my fault, the tritium dot did not move in the white base.)

Next, I took aim at the steel gong at 50 yards. I used full power slugs and aimed just below the steel plate. The first shot hit low on the gong and I accounted for this.

The DTX sight is accurate enough to keep four slugs in four inches at 50 yards, above average for a rifle-sighted, smoothbore shotgun.

For pure accuracy, I would prefer the XS aperture-type sight. For all-around, go anywhere, handle any threat utility, the DXT gets the nod.

After years of hard use, the Remington 870 has been refreshed with modern sights and is ready for many years more of steadfast duty.

The Adaptive Tactical stock set and XS sights are keeping an old firearm on the cutting edge.

Do you have night sights on your home defense shotgun? Share your answers in the comment section below!


About the Author:

Bob Campbell

Bob Campbell’s primary qualification is a lifelong love of firearms, writing, and scholarship. He holds a degree in Criminal Justice but is an autodidact in matters important to his readers. Campbell considers unarmed skills the first line of defense and the handgun the last resort. (He gets it honest- his uncle Jerry Campbell is in the Boxer’s Hall of Fame.)

Campbell has authored well over 6,000 articles columns and reviews and fourteen books for major publishers including Gun Digest, Skyhorse and Paladin Press. Campbell served as a peace officer and security professional and has made hundreds of arrests and been injured on the job more than once.

He has written curriculum on the university level, served as a lead missionary, and is desperately in love with Joyce. He is training his grandchildren not to be snowflakes. At an age when many are thinking of retirement, Bob is working a 60-hour week and awaits being taken up in a whirlwind many years in the future.

Published in
Black Belt Magazine
Combat Handguns
Rifle Magazine
Gun Digest
Gun World
Tactical World
SWAT Magazine
American Gunsmith
Gun Tests Magazine
Women and Guns
The Journal Voice of American Law Enforcement
Police Magazine
Law Enforcement Technology
The Firearms Instructor
Tactical World
Concealed Carry Magazine
Concealed Carry Handguns

Books published

Holsters for Combat and Concealed Carry
The 1911 Automatic Pistol
The Handgun in Personal Defense
The Illustrated Guide to Handgun Skills
The Hunter and the Hunted
The Gun Digest Book of Personal Defense
The Gun Digest Book of the 1911
The Gun Digest Book of the 1911 second edition
Dealing with the Great Ammunition Shortage
Commando Gunsmithing
The Ultimate Book of Gunfighting
Preppers Guide to Rifles
Preppers Guide to Shotguns
The Accurate Handgun
The Mission of Cheaper Than Dirt!'s blog, The Shooter's Log, is to provide information—not opinions—to our customers and the shooting community. We want you, our readers, to be able to make informed decisions. The information provided here does not represent the views of Cheaper Than Dirt!

Comments (4)

  1. For defense loads,I’m using heavy weight turkey loads in #4,2,BB:lead or tungsten or #4 buckshot[it patterns better than (00]
    I find the Mossberg 590 more ambidextrous[with the tang safety] for us southpaws…and “if push comes to shove” one can add a bayonet to it.

  2. I’m looking for a large tritium front sight to use with myWilliams WGRS receiver sight[with twilight aperture]on my 1895GS Marlin 45/70, Mossberg 590 12ga,Remington 870 12ga.Note I said that I’m using a[adjustable]rear receiver sight.
    I’d also like to find a large tritium front sight for my Redhawks,GP100

  3. I have always liked tritium sights on duty guns and personal carry guns. I like Meprolight better than most and have them on all my Glocks. First set I have was on a Glock 19 that I took to Desert Shield/Storm and later carried in law enforcement. I tried the Big Dot on a model 640 SW but did not like it at all. The white outline was OK, just too little tritium, Would never buy them again. That said, lasers and lights are preferred by me on shotguns. The reason is that the bad guy knows where you are there and the light has a blinding effect. The laser does not need aligning. You do not even need to see your barrel as long as your dot is on the target. Not against night sights on shotguns, but only after properly equipped with a bright light and laser. Now, on ARs? Sure, at least the tritium up front is a great idea. The shotgun will shoot as far as the light and that is all you need. IMHO,

Your email address will not be published. Required fields are marked *

Your discussions, feedback and comments are welcome here as long as they are relevant and insightful. Please be respectful of others. We reserve the right to edit as appropriate, delete profane, harassing, abusive and spam comments or posts, and block repeat offenders. All comments are held for moderation and will appear after approval.