Taurus PT 101 Lasers

Lasers types

Are you looking for a laser for Taurus PT 101? You’ve come to the right place. Find all the information about lasers suited for the PT 101 containing pros, cons, reviews, links where you can buy them and information about lasers in general. This article will tell you about the best handgun lasers along with direct links to them, plus a summary of pros and cons of each individual laser.

There are many laser brands such as Crimson Trace, Lasermax, Streamlight, LaserLyte, Viridian, Truglo, Umarex USA, SureFire, Sightmark and many more. Each of which offers a reliable addition to your carry. Proper research is necessary in order to obtain a proper product that will aid your aim and improve your performance. Take a look at the best lasers right below.

Best Taurus PT 101

1. Crimson Trace Lasers

A Crimson trace lasergrip for your Taurus PT 101 is a great choice for a laser attachment. They are really easy to use and are perfect for concealed carry. Unlike most laser sights that mount under the barrel, the Lasergrips sight mounts to the rear of your grip and projects the beam from the base of the slide. Another advantage is that you don’t have to worry about pressure switches in strange places.

The pros of Crimson Trace Lasergrip:

  • Easy to operate
  • Easy to install
  • Works with all open top holsters
  • Bright and visible laser


2. Streamlight TLR 4 (From $100)

Streamlight TLR4 for your Taurus PT 101 is probably the best choice if you want a reliable home and self defense laser. It has pinpoint accuracy and doesn’t destroy your budget. What makes this laser sight special is its ability to give the shooter the best of both worlds. You get a LED white light that kicks out 125 lumens as well as a coaxial red laser. And you have the choice of switching between the white light and the laser, or you can use them together in the same situation.

The pros of Streamlight TLR 4:

  • Easy installation
  • Very bright light
  • Unbeatable quality vs. price
  • Easy ambidextrous operation


3. Viridian C5L (From 270$)

Viridian C5L is a light/laser combo that you can attach directly to your Taurus PT 101 under-rail. It packs a multitude of programming features to set the laser operation. Like a pulse or a constant-on. One of the key features is that it operates at less than 5mW and runs off one CR2 lithium battery. It features a 532nm wavelength Class 3A green laser. The operation of the laser is conducted via a large pressure switch on either side of the unit.

The pros of Viridian C5L:

  • Very bright green laser (highly visible at 50 yards)
  • Easy to zero and keeps the zero after 800 rounds
  • Nice and compact
  • Good battery life


4. LaserMax Guide Rod Laser (From $230)

The LaserMax Guide Rod Laser offers a pulsating red dot laser that is mounted in the guide rod of your Taurus PT 101, replacing the factory guide rod. It operates off three alkaline 393 batteries at a wavelength between 600 and 700nm at less than 5mW. A new slide lock is provided with the laser. By pushing this slide lock from left to right or right to left, the laser is activated.

The pros of LaserMax Guide Rod Laser LMS:

  • Easy step-by-step instructions
  • No need for sight adjustment
  • No increase in grip size
  • Works with all holsters


5. LaserMax Rail Mount LMS-UNI-G (From $140)

This is a pulsating green Class 3R laser that operates on a 532nm wavelength at less than 5mW. It’s powered by two ⅓ N alkaline batteries and you can attach it to the rail of your PT 101. It has an ambidextrous switch that turns it on and off.

The pros if LaserMax Rail Mount LMS-UNI-G:

  • High visibility even in bright daylight
  • Easy to pick up green color
  • Ergonomic shape, lightweight materials
  • Nylon reinforced polymer chassis for extra durability


6. The list doesn’t end here
Other Taurus PT 101 laser sights

There are a lot of lasers or laser light combos out there that fit even the most demanding Taurus PT 101 owners. If we wanted to list all of the available lasers here you’d have to spend a couple of days here. So we’ll leave the best part to you - finding the perfect one for yourself. Check what *store* has to offer for your PT 101


Popular Taurus
Laser Brands


If you are looking for advice on laser brands for your Taurus PT 101 take a look at our review of the best laser brands on the market. The links below lead to the best manufacturers that are available on the market, product-wise and price-wise. Check them out so you don't end up in a situation like Mr. Bond.

Crimson Trace

Crimson Trace is a manufacturer of laser sights for pistols mostly, althought they have a large variety of revolver crimson trace lasers. Their speciality are in-line upper-grip-mounted red lasers and green lasers, trigger-guard mounted sights and training units. The best thing about Crimson Trace is that they officially partnered with manufacturers of firearms. That means their lasers are factory mounted to handgun models and that means there is a large variety of custom holsters for those firearms. So just choose your Taurus PT 101 Crimson Trace below.



LaserMax is a rough-environment laser pick. They specialise in hardened and miniaturized laser systems, which can be used for personal protection and/or training use. Lasermax lasers cover the various range of guide rod lasers, solid state lasers, diode lasers and capacitive touch activated lasers. Check out the offer for your Taurus PT 101 below.

Check Out LaserMax
At Amazon



Streamlight is a company located in Eagleville, Pennsylvania, USA that manufactures flashlights powered by various rechargeable and disposable batteries. Apart from rail mounted lasers they also feature hand-held lasers.Several of their products utilize dual sources, combining the long life of LED lamps with more powerful but shorter-lived conventional incandescent lamps. They also produce a series of Laser Illuminators such as the TLR-2 which is a combination LED weapon light and laser. Check out the offer for your Taurus PT 101 below.



LaserLyte is a handgun laser company founded in 1987. They offer laser sights, laser bore sights and laser training equipment such as laser trainer pistols in sizes from full size to subcompact or laser trainer revolvers, as well as training targets or kits. LaserLyte provides all means for your laser practice even if you are a newcomer. Check out the offer for your Taurus PT 101 below.



Viridian Green Laser Sight manufactures green lasers for handguns, it’s their speciality and they don’t offer red lasers. Viridian is a supplier of the military, law enforcement and also civilian users - offering high end quality for all. Viridian laser sights have 5 mW beam intensities (Class IIIa), and all models have ambidextrous activation and are constructed of 6061 Aircraft Grade Aluminum and Zytel polymer.[2] In 2013, Viridian introduced their new Reactor 5 laser model, which is a trigger guard laser for popular subcompact pistols. And the good thing about Viridian is that the amount of lasers in the aftermarket allows you to grab yours relatively easily. Check out the offer for your Taurus PT 101 below.

Check Out Viridian
At Amazon



Truglo is a famous manufacturer of lasers, lights and optics for all types of weapons - firearms and crossbows and bows as well. Truglo offers a variety of lasers with great brightness and the results are quicker sight alignment, better target acquisition and a clearer sight picture. Our sights are ideal for dusk, dawn and other low light hunting conditions. Check out the offer for your Taurus PT 101 below.

Check Out Truglo
At Amazon



SureFire, LLC. is an American company based in Fountain Valley, California. Their main products are flashlights, headlamps, weapon-mounted lights and laser sights. In addition, Surefire makes knives, sound suppressors, Picatinny Rails and batteries. The company is a major supplier of flashlights to the U.S. Armed Forces. Surefire products are commonly used in the US by law enforcement agencies. Check out the offer for your Taurus PT 101 below.

Check Out Surefire
At Amazon

Laser Basics


So, let’s say you decided to purchase a laser for your Taurus PT 101 They enhance the performance and can help people finding and keeping the target in aim especially if their eyesight is not in top condition. Let us give you some basic knowledge about what lasers are and how they work. A laser (not only handgun lasers, but lasers in general) is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term "laser" originated as an acronym for "light amplification by stimulated emission of radiation". To put it shortly - making the beam of light small and amplified.

Laser Pros

There are many applications for lasers in many areas and one of them is our favorite area - the firearm area. A laser sight is a small and visible laser, that is placed on a firearm and aligned to emit a beam parallel to the barrel. The alignment then finds the target in the distance and enhances its visibility and trackability for the user. A laser beam has low divergence, that means that the spot appears even at long distances. The main advantage is enhancement of the target.

Laser Cons

Using a laser may distract you from proper aim training. You won’t have the ability to use it all the time so it’s best to also practice aiming without a laser. Especially close distances and flash situations may obstruct your laser usage. Another small disadvantage of the laser is that you have to have some factors in mind - specifically bullet drop, windage, distance between the direction of the beam and the axis of the barrel, and the target mobility while the bullet travels. This may sound like a lot of things to remember, but they are required to have in mind while using a laser.

Red vs. Green
Laser Comparison


Lasers are still one of the top accessories you can add you your Taurus PT 101 to enhance the performance of you and the firearm as well. Lasers come in two variants - red and green. Each has its pros and cons and you can read more about them in the article below.

Understanding lasers means understanding how they work. They have to correlate with the visible light spectrum of the human eye, red light waves range from 620 to 750 nanometers, and green light ranges from 495 to 570 nanometers. Although the red light covers a larger spectrum, the human eye is more likely to recognize colors of the green spectrum. That means that green lasers are more “natural” to the eye to recognize in all light conditions from midday to midnight.

However, the catch is that red lasers are easy to manufacture, requiring only a diode, optics and basic electronics. Green lasers on the other hand are something like nuclear physics when compared to red ones. They require a special diode, a infrared crystal and another frequency-doubling crystal, as green light needs its frequencies to be enhanced. This makes the manufacture more costly, lengthy and the whole product is packed in a larger package.

So, to give an answer to the question red vs. green we have to go down to two things, personal preference and budget. Red lasers are the right choice for you if you are looking for a slight enhancement and your funds are limited. The spectrum and natural recognition of red lasers is relatively good, it has only a midday downside, and the package is smaller and cheaper. Green lasers on the other hand are the choice for you if you are looking for a professional laser sight and your budget is not limited. The green laser outperformes the red one but takes a small toll on your wallet.

Taurus PT 101
Laser Batteries

Your Taurus PT 101 laser will only work properly if you have proper batteries for it. Each respective laser requires specific batteries in order to function properly and for a long period of time. So while you shop for your PT 101 laser be sure to pay attention to the batteries used.

Taurus PT 101 Laser
Training Books


One of the key things to remember is regular and repeated practice. Taurus PT 101 laser training is best practiced while being supervised by a professional, be it on the range or anywhere else. If you can’t afford a specialist you can always find good resources in books. Tactical training books and how to’s are one step in your way of training. Yes, you can find loads of articles online, but a book is tough to beat.

Own the Night: Selection and Use of Tactical Lights and Laser Sights

Get The Book
At Amazon

This book covers the basics of handgun laser training. It is an almanac for every responsible gun owner that wants to improve their aim with a laser. The books covers the instructions very well, but you have to pay attention that it was published in 2009 so some of the technical and model-specific information may be outdated.

Laser Sights and Night Vision Devices

Get The Book
At Amazon

This is a classic of the genre. The book was written by Duncan Long, a well-respected professional in the gun world. The information about handgun lasers in this book is vast and can give you a great start and education of the topic. The book was published in 1993 so beware of some outdated info.


Mod your Taurus PT 101 with these accessories

Choose from various modifications for your Taurus PT 101, including holsters, parts, sights, magazines, grips, lasers, lights and cleaning utilities.

Taurus PT 101 lasers

Lasers for Taurus PT 101

When you are engaging your target with your Taurus PT 101 in hand it’s good to be completely sure of the aim you have. Lasers can help you achieve this better sense of aim. If you are a rookie shooter or you just want to prolong the aim, lasers are a good addition for your gun. Used mostly by the military to mark targets, or used by special forces, lasers are a steady gun accessory. Check article below about laser options for your Taurus PT 101.