LTD Viper-10 vs M-1 Custom '87
Reasons to Get
LTD Viper-10 over M-1 Custom '87
Reasons to Get
ESP LTD M-1 Custom '87 over Viper-10
Other Key Differences
LTD Viper-10 vs M-1 Custom '87
Shared Features
LTD Viper-10 vs M-1 Custom '87
Common Weaknesses
- Weight Relief
- Stays in Tune (Evertune)
- High-Quality Frets
- Compound Radius Fretboard
- From a High-Quality-Standards Country
- Luminescent Sidedots
- Strap Lock
- 21:1 Tuner Ratio
- Active/Passive Preamp
Table of Contents
Price History Comparison
These are affiliate links. We may earn a fee if you purchase after clicking. These prices are prone to error. Make sure you're buying the right product after clicking on a link from our site. We are not liable if you buy the wrong product after following these links. As an Amazon Associate site we earn from qualifying purchases.
Which One is Better Overall?
After going through our comparison algorithm, the results show that the ESP LTD M-1 Custom '87 is probably the better product overall with its final score of 74 compared to the ESP LTD Viper-10's 67 score, although not by a lot.
The ESP LTD M-1 Custom '87 wins when it comes to sound, build quality. On the other hand, the ESP LTD Viper-10 has the upper hand when it comes to playability, value for the money.
If you got small hands, you'll probably feel that the ESP LTD Viper-10 is easier to play.
Which One is Better for Beginners?
If you're looking for your first guitar to learn how to play, the ESP LTD Viper-10 is the better choice.
The ESP LTD Viper-10 meets 5 out of our 8 criteria items for beginner friendliness, while the ESP LTD M-1 Custom '87 meets only 3. This takes into account the type of frets, scale length, nut width, bridge type, fretboard radius, and neck profile to determine the easiest combination for new players.
New Player Friendliness
ESP LTD Viper-10- Comfortable shape
- Easy-to-use bridge
- Tall frets
- Narrow nut
- Comfortable neck
- Comfortable fretboard
- Short scale
- Locking tuners
New Player Friendliness
ESP LTD M-1 Custom '87- Comfortable shape
- Tall frets
- Comfortable neck
- Comfortable fretboard
- Narrow nut
- Short scale
- Locking tuners
- Easy-to-use bridge
Nevertheless, when it comes to choosing an instrument, you should pick the one more compatible with your personal style. Still, below we'll try you to give you our results as objectively as it's possible to help you decide.
ESP LTD Viper-10 Overview
- From ESP LTD's 2015 Viper series
- Made in Indonesia
- 6 strings
- 24.75"'' scale
- 13.78" Fretboard Radius
- Basswood body
- Maple neck
- Engineered Hardwood fretboard
- Bridge pickup: ESP Designed LH-100B (Humbucker/Passive)
- Neck pickup: ESP Designed LH-100N (Humbucker/Passive)
- 1 volume and 1 tone Dome knobs
- 3-way Switch
- TOM & Tailpiece bridge
- Thin U Bolt-On neck
- 24 XL Jumbo frets
- LTD tuners
- Compare Specs >
ESP LTD M-1 Custom '87 Overview
- From ESP LTD's 2020 '87 Series Guitars series
- Made in Indonesia
- 6 strings
- 25.5"'' scale
- 13.78" Fretboard Radius
- Alder body
- 3pc Maple neck
- Macassar Ebony fretboard
- Bridge pickup: Seymour Duncan Distortion SH-6 (Humbucker/Passive)
- 1 volume and 0 tone Dome knobs
- Floyd Rose 1000 bridge
- Extra Thin U Neck-Through neck
- 24 XL Jumbo frets
- LTD tuners
- Compare Specs >
Sound Quality Comparison
The wood used in an electric guitar or bass is not as important to determine the final tone. However, some people prefer specific wood types, so we'll take a look at those first. Then, we'll take a look at the electronics to determine the versatility and sound quality of each instrument.
Woods Used in Both
Maple is one of the most popular necks for good reasons. It is a strong wood that is relatively cheap to make and looks beautiful. The highest quality maple is the hardest that comes from North America. Find out more about Maple.
Woods Used in the ESP LTD Viper-10
Engineered wood is strong, stable, and cheaper than traditional wood. It's made by grounding wood and putting it back together to get more material out of less wood. It's a good material, but some people prefer traditional wood because of tradition, looks, and even tone.
Basswood is a lightweight type of wood that isn't as expensive as other popular choices for guitar building. It gives more power to the mid-range frequencies. Its color can vary from pale white to light brown. Find out more about Basswood.
Woods Used in the ESP LTD M-1 Custom '87
Ebony is a high-end wood, so it is not cheap. It's only used for fretboards because it's also very heavy. It does an excellent job as a durable material while looking elegant. Find out more about Ebony.
Alder is the most popular wood that Fender uses in most of their guitars nowadays. Even though they say it's because of its balanced tone with an emphasis in the upper midrange, it probably is because it isn't too expensive, and it's also pretty lightweight—more than Mahogany. Find out more about Alder.
Winner: ESP LTD M-1 Custom '87.
Pickup Configuration
The ESP LTD Viper-10 has an HH configuration while the ESP LTD M-1 Custom '87 has H pickups.
Double Humbucker (HH) is the choice for people who want a fuller, more round sound with tons of mids and lows. Humbuckers also get rid of the hum noise that plague single-coil pickups. They can work out for almost any genre going from Djent to even Jazz.
On the other hand, A single H pickup gives you the advantage of having a little longer sustain (all other things being equal) because there will be less magnetic fields from other pickups affecting the strings' vibration. However, they also give you the least versatility because you won't have other pickups at different distances from the bridge to create different tones. A single humbucking pickup is used for noiseless high output, which is used mainly for Hard Rock genres.
Pickups Quality
The ESP LTD M-1 Custom '87 pickups from a more specialized brand than the ESP LTD Viper-10. Its pickups should give you a fuller, richer sound, although it all depends on what type of music you're going to play. We recommend these pickups for Heavy Metal and similar genres.
We found the same or similar pickups to the ESP LTD M-1 Custom '87's online:
Both use Passive pickups. This is what's used for most music genres. They have a regular output and will serve you for both high-gain and clean tones. The alternative (Active pickups) offer a higher output that is mostly used for heavy music.
Winner: ESP LTD M-1 Custom '87.
Versatility Comparison
Some instruments offer you more ways to explore your creativity than others. Below you'll find how both compare when it comes to versatility.
Switch Options
The ESP LTD Viper-10 gives you 3 switch options while the ESP LTD M-1 Custom '87 gives you 0. This means that the ESP LTD Viper-10 gives you more options to find the right pickup combination for the type of sound you want to achieve
Only the ESP LTD M-1 Custom '87 comes with some kind of pickup modification: Coil Split, Boost.
Coil Split lets you disconnect one of the pickup coils. When used with humbuckers, it turns them into single-coil with lower output and cleaner tone.
A Boost will give your pickups more output, similar to an active pickup. It's great if you like to use a lot of output for heavy genres, but also like to use a cleaner tone often.
The ESP LTD M-1 Custom '87 doesn't come with pickup switching options.
When evaluating versatility, we also take into consideration bridge and neck joint type, number of frets, switch options, amount of pickups and more.
Winner: ESP LTD M-1 Custom '87.
Final Sound Quality Scores
Build Quality Comparison
When it comes to build quality, we like to take into account everything used to build the instrument. This includes materials, hardware and the quality control expected depending on the country where it was built. Let's see how the ESP LTD Viper-10 compares to the ESP LTD M-1 Custom '87.
Country of Origin
The manufacturing country can tell a lot about the build quality of an instrument. Both in this comparison where made in Indonesia.
Indonesia is becoming the most popular country for guitar building because they can make good instruments for a low price. Some people think that they're 'the new China' when it comes to build quality. But the truth is that Indonesian guitars are more consistent, although Chinese quality has improved a lot in the last few years.
Winner: Tie
Nut Material
If you want your guitar to stay in tune and sound good, you need a well cut nut. Nut quality can be inconsistent even when comparing two copies of the same model. The best way to make sure you're nut will be well done is by getting a nut made by an expert company like TUSQ or Micarta.
The ESP LTD Viper-10 has a Plastic nut. This is a low-quality nut that you might want to consider upgrading soon. Bone and TUSQ nuts are the best for guitars with a fixed or simple tremolo bridge.
On the other hand, the ESP LTD M-1 Custom '87 comes with a Locking nut. Instead of a regular nut, this guitar has a locking system that will lock down the strings at the nut, preventing it from getting out of tune. It removes one of the disadvantages of tremolo bridges, tune stability.
Winner: ESP LTD M-1 Custom '87.
Fret Material
Most fret wire is made of nickel silver. This material eventually wears down after a lot of use and most instruments end up needing a complete fret replacement. However, some expensive models come with stainless steel frets. This is what you should aim for if you can afford it.
Unfortunately, none of them come with stainless steel frets.
Winner: Tie.
Bridge
The perfect bridge for you will depend on your playstyle because they all have advantages and disadvantages. However, some bridges are more expensive—like Floyd Roses and Evertunes—and thus add more value to a guitar.
The ESP LTD Viper-10's brige is a Fixed. It's a simple bridge that is very beginner-friendly since it doesn't require any set-up. You can swap strings easily. It might also give more sustain since it doesn't have complex moving parts that make the strings lose vibration. However, it doesn't have the same versatility as a tremolo bridge.
On the other hand, the ESP LTD M-1 Custom '87's is a Floyd Rose. This is a double-locking bridge system that allows you to perform techniques like dive bombs and pinch harmonics. The locking nut allows your guitar to stay in tune even after the most intense tremolo usage. The disadvantage is that it takes more work to change the strings and set up everything correctly.
Since we need to be objective, the most expensive type of bridge will be the winner of this section. In the end, this doesn't matter if you're not going to use the bridge for its original purpose, so choose the bridge that fits your playing style better.
Winner: ESP LTD M-1 Custom '87.
Tuners
Both come with regular tuners. Both come with LTD.
Winner: Tie.
Neck Joint
Contrary to popular belief, the difference in sustain and tone that some neck joints give to a guitar is simply unperceivable—if they're all well built. However, some of them do have advantages over the others.
The ESP LTD Viper-10 has a Bolt-On neck joint. This neck is joined to the body by 4 bolts that you can simply unscrew. This allows you to replace the neck or take it off for travel. It's the most common and cheapest way to build a guitar.
On the other hand, the ESP LTD M-1 Custom '87 comes with Neck-Through neck joint. This neck is a lot more resistant and lets builders give the neck joint a more comfortable shape for soloing at the upper frets. The disadvantage is that they're more expensive and that if you damage your neck, you can't simply replace it like with bolt-on necks.
Winner: ESP LTD M-1 Custom '87.
Here is the list of features that were considered when choosing the winner in the Features subcategory:
ESP LTD Viper-10
- Cheap Fret Wire (NS)
- No Locking Tuners
- Made in Indonesia
- No Expensive Woods
- No High-Quality Nut
- No Top Brand Pickups
- No Neck-Through Build
- No Push Knob or Extra Switch Option
- No Weight Relief
- No Luminescent Inlay
- No Tremolo
- No Compound Radius Fretboard
- No 21:1 Tuner Ratio
- No Strap Lock
ESP LTD M-1 Custom '87
- Expensive Wood
- Locking Nut
- Top Brand Pickups
- Neck-Through Build
- Coil Split, Boost Pickups
- Tremolo
- Retainer Bar
- Cheap Fret Wire (NS)
- No Locking Tuners
- Made in Indonesia
- No Weight Relief
- No Luminescent Inlay
- No Compound Radius Fretboard
- No 21:1 Tuner Ratio
- No Strap Lock
Final Build Quality Scores
Playability Comparison
Let's now compare their playability. Bear in mind that the instrument will feel different depending on your hand size and play style. That's why you should always test before buying. But if you can't or want a second opinion on it, we can still take a look at each of the important measurements of the instrument for you. This way, we can predict how easy a guitar might be to play, or how different it will feel compared to the other.
Remember that, even though the difference might seem small, every inch counts when it comes to feeling of the instrument in your hands. Any variation can completely change how comfortable a guitar feels in your hands.
Nut Width
The nut width will affect the separation between strings at the nut. In this comparison, the ESP LTD M-1 Custom '87 has the wider nut with 43mm (1.693'') vs 42mm (1.654''). This is a 1mm (0.039'') difference
This means that it will be more difficult to do bar chords on the ESP LTD M-1 Custom '87, especially closer to the nut. However, it's also easier to play without muting strings accidently. This favors people with big hands.
Scale Length
The scale length is one of the things that influences playability the most. This is the distance between the nut and the bridge and will affect everything from low action allowance, difficulty to perform bends, fret separation, and even tone.
The ESP LTD M-1 Custom '87 has the longest scale: 25.5". The ESP LTD Viper-10 is only 24.75" long. This is a 0.75'' (19.1mm) scale length difference.
This longer scale means that the strings need more tension to get in tune. This is good if you want to avoid fret buzz, which can happen when the strings are too loose and touch the frets while vibrating. This is especially important when playing in lower tunings. This will also let you reduce the gap between fretboard and strings (low action) to make them easier to press down. However, this higher tension will also make it harder to perform bends and vibratos as the strings will feel stiffer.
This also means that the frets have a longer separation between each other, so this will make it harder for people with smaller hands when playing some chord positions.
Another characteristic of a longer scale is that it makes the guitar sound 'snappier' or brighter. This is due to the extra separation between harmonics and overtones produced by the tension. This influences tone more than any other factor (except the pickups).
Lastly, remember that you can also affect the tension of the strings by changing your string gauge. You can use a thicker gauge for more tension and a lighter one for less tension.
Neck Profile
No single neck shape is better than others. However, most people tend to prefer a thinner necks because it doesn't get in their way when playing fast and most hand sizes can adapt to it pretty well. However, some people still prefer thicker necks for a better grip, especially if they have big hands.
Both the ESP LTD Viper-10 and the ESP LTD M-1 Custom '87 have a U-shaped neck. This is also referred to as ''baseball neck'' because of its shape. It's usually thick, which is why some people with big hands like it. However, they can also be thin, similar to a C shape, but with more shoulders for a better grip.
Fretboard Radius
Most guitar fretboards are not flat; they usually have a curve or arc across their width. A curved fretboard will make it easier to perform chords without muting strings, while a flatter one will make it easier to play single notes, which is good for bending and soloing in general. The best fretboards have a compound radius that varies across the fingerboard, but they're not common since they take a lot more work to build.
Both the ESP LTD Viper-10 and the ESP LTD M-1 Custom '87 have the same fretboard radius of 13.78". It's closer to the 12'' that most Les Paul guitars have, but it's a bit flatter. It'll make it easier to play single notes than chords, but it's still relatively comfortable for chords.
Hand Size Comfortability
Everyone has a different hand size, and that's why it's recommended to try a guitar before buying, even if others tell you that it's comfortable to play. However, we can know whether a guitar favors small or large hands just by knowing its exact measurements.
And after taking into account the scale length, nut width, neck profile and fretboard radius, we can conclude that the ESP LTD M-1 Custom '87 favors large hands more than the ESP LTD Viper-10.
ESP LTD Viper-10:
ESP LTD M-1 Custom '87:
Fret Size
Both have a XL Jumbo fret size. These are really tall frets made like this so you don't meet any resistance when playing techniques like vibrato, bending, tapping, etc. They should make the guitar easier to play, but you have to be careful not to get the notes out of pitch by pressing down too hard, which might happen since the fretboard will be too low to stop your hand.
