Fistrock JM Style Mahogany DIY vs Fistrock Semi-Hollow Mahogany DIY Guitar: Spec Comparison
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This fistrock jm style mahogany DIY vs semi hollow mahogany DIY guitar comparison helps you choose between two distinct builds. Both kits use mahogany bodies and necks with rosewood fretboards. They offer unfinished surfaces for custom painting. The main difference lies in the body construction and electronics. One features a solid body design, while the other offers a semi-hollow chambered body with F-holes. Each approach provides a unique playing experience and tonal character for your project.
Key differences
| Aspect | Fistrock JM Style Mahogany DIY Guitar Kit | Fistrock Semi-Hollow Mahogany DIY Guitar Kit |
|---|---|---|
| Body Type | Solid | Semi-Hollow |
| Top Material | Not listed | AAA Flame Maple |
| Pickup Configuration | Not listed | Dual P90 style |
| Weight | 9 ounces | 7.26 pounds |
| Assembly Complexity | Requires soldering | Plug and play harness |
Which one should you choose?
Choose Fistrock JM Style Mahogany DIY Guitar Kit if
- You want a traditional solid body tone.
- You enjoy soldering and detailed assembly.
- You prefer a lighter kit weight for shipping.
Choose Fistrock Semi-Hollow Mahogany DIY Guitar Kit if
- You want a resonant semi-hollow sound.
- You want to avoid soldering electronics.
- You want a flame maple top visual.
Verdict: Choose the JM Style kit if you prefer a solid body construction and do not mind soldering your own electronics. The Semi-Hollow kit is better if you want a lighter, resonant instrument with easier plug-and-play wiring. Both share high-quality mahogany and rosewood components for a solid foundation.
Body Type and Tone Comparison
Body Type
The Fistrock JM Style Mahogany DIY Guitar Kit features a solid mahogany body construction. This design focuses on dense sustain and a straightforward tonal character. In contrast, the Fistrock Semi-Hollow Mahogany DIY Guitar Kit uses a semi-hollow body with an AAA flame maple top. This construction includes vintage style F-holes to deliver resonant, transparent, and rich vintage tone. The semi-hollow design also results in a lighter body weight, which brings a comfortable long-time playing experience. You choose between solid sustain or resonant lightness based on your preferred sound profile.
Weight
Weight is a significant factor for long practice sessions or gigging. The Fistrock JM Style Mahogany DIY Guitar Kit lists a weight of nine ounces, which appears to be the box weight rather than the instrument itself. The Fistrock Semi-Hollow Mahogany DIY Guitar Kit weighs seven point two six pounds. This is a typical weight for a semi-hollow electric guitar. The semi-hollow model offers a balanced feel that is easy to carry and play for extended periods. The solid body kit requires you to verify the actual assembled weight, but the semi-hollow option provides a known comfortable mass for performance.
Electronics Installation
Assembly complexity varies between these two kits. The Fistrock Semi-Hollow Mahogany DIY Guitar Kit includes pre-assembled plug and play wiring harnesses. This feature simplifies installation significantly, as no additional drilling or complicated soldering work is required. It allows even first-time guitar builders to finish assembly smoothly. The Fistrock JM Style Mahogany DIY Guitar Kit does not mention pre-wired harnesses. It states that some extra tools, such as a soldering iron, are needed. If you want to avoid soldering, the semi-hollow kit offers a much easier build process.
Neck Fit
The precision of the neck pocket affects playability and stability. The Fistrock Semi-Hollow Mahogany DIY Guitar Kit features precisely milled neck pockets. This ensures the mahogany neck fits tightly and seamlessly into the body. This tight fit delivers efficient vibration transfer, solid structural stability, and reliable playability after assembly. The Fistrock JM Style Mahogany DIY Guitar Kit does not provide specific details about the neck pocket machining. While both use mahogany necks, the semi-hollow kit guarantees a precise mechanical connection for better tone transmission.
Pickup Configuration
The tonal character is heavily influenced by the pickups included in each kit. The Fistrock Semi-Hollow Mahogany DIY Guitar Kit comes with dual P90 style pickups. These pickups complement the semi-hollow body to create a classic vintage sound. The Fistrock JM Style Mahogany DIY Guitar Kit does not list specific pickup models in its specifications. It mentions high-quality components generally but lacks detail on the electronic hardware. If you want a specific P90 vintage tone out of the box, the semi-hollow kit provides that configuration clearly.
Customization Surface
Both kits are designed for complete customization. The Fistrock JM Style Mahogany DIY Guitar Kit body is cut and sanded but completely unfinished. You can paint, stain, varnish, or finish the guitar to any design you wish. The headstock is also unfinished for original markings. The Fistrock Semi-Hollow Mahogany DIY Guitar Kit is also a one hundred percent unfinished DIY custom building kit. You can sand, stain, paint, or add graphic artwork freely. Both offer equal freedom for personal aesthetic expression without pre-applied finishes.
Choose the right kit for your build
First-time builders wanting easy assembly
The semi-hollow kit includes a pre-assembled plug-and-play wiring harness. This eliminates the need for soldering, which simplifies the process significantly. You can finish assembly with just a screwdriver. The precision-milled neck pocket ensures a tight fit. This design supports smooth assembly for beginners without complex electrical work.
Players seeking vintage P90 tone
This kit features dual P90 style pickups paired with a semi-hollow body. The F-hole construction delivers a resonant and transparent vintage tone. The lighter body weight provides comfort during long playing sessions. The mahogany and rosewood combination supports rich sound projection. This setup is ideal for musicians prioritizing classic tonal characteristics.
Builders preferring classic solid body design
The JM style kit offers a solid mahogany body for dense sustain. It includes a mahogany neck and rosewood fretboard for smooth playability. The unfinished surface allows you to paint or stain the instrument freely. This design focuses on straightforward tonal character. It is suitable for those who want to customize a traditional solid-body aesthetic.
The products compared
Fistrock JM Style Mahogany DIY Guitar Kit
Best for: DIY builders seeking solid mahogany construction
- Body Material
- Mahogany
- Neck Material
- Mahogany
- Fretboard Material
- Rosewood
- Number of Strings
- 6
- Hand Orientation
- Right Handed
- Body Type
- JM Style
View on Amazon: Fistrock JM Style Mahogany DIY Guitar Kit Affiliate link
This Fistrock DIY kit provides a complete mahogany body and neck with a rosewood fretboard for building your own electric guitar. The unfinished natural wood allows for custom staining or painting. It includes all necessary hardware and instructions, though you must supply tools like a soldering iron. The compact box measures 20 by 29.5 inches and weighs just 9 ounces, making it a lightweight starting point for your build.
Pros
- Solid mahogany body and neck construction
- Rosewood fretboard for improved tone
- Complete kit with all hardware included
- Unfinished surface for custom aesthetics
Cons
- Requires external tools like a soldering iron
- No electronics or pickups included
- Natural finish requires user application
Good fit if
- You want to build a custom guitar from scratch
- You prefer solid mahogany tonewoods
- You have basic soldering and assembly tools
Skip if
- You need a ready-to-play instrument
- You lack soldering equipment
- You prefer pre-finished guitars
Verdict: Fistrock JM Style Mahogany DIY Guitar Kit is a solid foundation for builders who enjoy crafting their own instruments from high-quality tonewoods. It suits those with the tools and skills to complete the assembly and finishing process.
Fistrock Semi-Hollow Mahogany DIY Guitar Kit
Best for: Builders seeking lightweight vintage tone
- Body Material
- Mahogany with AAA flame maple top
- Neck Material
- Mahogany
- Fretboard Material
- Rosewood
- Pickup Configuration
- Dual P90
- Body Type
- Semi-hollow, Little Sister style
- Target Audience
- Beginners
View on Amazon: Fistrock Semi-Hollow Mahogany DIY Guitar Kit Affiliate link
This Fistrock DIY kit features a semi-hollow mahogany body with a flame maple veneer and a mahogany neck with a rosewood fretboard. It includes pre-assembled plug-and-play electronics to simplify assembly. The design offers a lighter 7.26-pound weight and vintage F-hole tone. It suits builders seeking a resonant, transparent sound with a manageable build process.
Pros
- Semi-hollow mahogany body with flame maple veneer
- Pre-assembled plug-and-play wiring harness
- Lighter 7.26-pound weight for comfortable play
- Dual P90 style pickups for vintage tone
Cons
- Semi-hollow construction may be less suitable for extreme high-gain distortion
- Requires sanding and finishing by the builder
- Rosewood fretboard may require conditioning before play
Good fit if
- You want a lightweight guitar for long practice sessions
- You prefer the warm, resonant tone of P90 pickups
- You want to avoid complex soldering during assembly
Skip if
- You need a solid body for maximum sustain
- You want a pre-finished instrument ready to play
- You prefer a traditional solid-body mahogany shape
Verdict: Fistrock Semi-Hollow Mahogany DIY Kit offers a lightweight, resonant build with simplified electronics for builders who value vintage tone and ease of assembly.
Specifications side by side
| Spec | Fistrock JM Style Mahogany DIY Guitar Kit | Fistrock Semi-Hollow Mahogany DIY Guitar Kit |
|---|---|---|
| Body Material | Mahogany | Mahogany with AAA flame maple top |
| Neck Material | Mahogany | Mahogany |
| Fretboard Material | Rosewood | Rosewood |
| Pickup Configuration | not stated | Dual P90 |
| Number of Strings | 6 | not stated |
| Hand Orientation | Right Handed | not stated |
| Body Type | JM Style | Semi-hollow, Little Sister style |
| Target Audience | Beginners | Beginners |
| Color | Natural | Natural |
| Dimensions | 29.5 × 20 × 3.35 inches | 13 × 1.89 × 37.8 inches |
| Weight | 9 ounces | 7.26 pounds |
| Size | 20 inches x 29.5 inches x 3.35 inches | not stated |
| Model | DIY SJA 40-MH | DIY SBGLS 10-CR-A |
Frequently asked questions
Which Fistrock DIY kit is lighter?
The Fistrock Semi-Hollow Mahogany DIY Guitar Kit is lighter. It weighs 7.26 pounds. The solid body JM Style kit weighs only 9 ounces. This weight difference reflects the hollow construction of the semi-hollow model versus the solid mahogany block of the JM Style.
What is the body material for both kits?
Both kits use mahogany for the body. The Fistrock JM Style features a solid mahogany body. The Fistrock Semi-Hollow also uses mahogany but in a semi-hollow design. This shared material choice provides a warm tonal foundation for both builds.
Do these kits come with a fretboard material listed?
Yes, the Fistrock JM Style Mahogany DIY Guitar Kit lists a rosewood fretboard. The semi-hollow kit data does not explicitly state the fretboard material. You should verify the neck specifications for the semi-hollow model before purchasing to confirm the wood type.
What are the dimensions of the JM Style kit?
The JM Style kit measures 29.5 inches in length. It is 20 inches wide and 3.35 inches in height. These dimensions provide a standard scale length for a solid-body electric guitar build. The compact width allows for comfortable handling during assembly.
Are both kits available in a natural finish?
Yes, both kits are available in a natural color. The Fistrock JM Style kit is listed as natural. The Fistrock Semi-Hollow kit is also listed as natural. This unfinished surface allows you to apply your preferred stain, paint, or clear coat during the building process.
Which kit is better for beginners?
The Fistrock Semi-Hollow Mahogany DIY Guitar Kit is better for beginners. It includes a pre-assembled wiring harness. This eliminates the need for soldering skills. You can complete the assembly using just a screwdriver. The JM Style kit requires more electrical work.
What models are these kits designated as?
The JM Style kit is model DIY SJA 40-MH. The Semi-Hollow kit is model DIY SBGLS 10-CR-A. These model numbers help you identify the specific construction style. The SJA code indicates the solid body design, while SBGLS denotes the semi-hollow construction.

