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Abel: Pi, FDE
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$595.00
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SKU: PI-FD
Overview
Built for rimfire and compatible small-caliber use, this suppressor is aimed at shooters who want a compact option for .22, .22 Mag, FN 5.7, and 17 HMR platforms. Its modular construction includes a removable mounting adapter and end cap, while numbered baffles with a key-and-keyway design simplify reassembly after cleaning. Abel’s stated focus for the Pi is consistent point of impact and return to zero, along with reduced first-round pop and sound reduction on both pistols and rifles. The package includes a 1/2-28 mounting adapter, closed front end/exit cap, multi-tool, user manual, and branded accessories, with a High Temp Cerakote finish over a Grade 9 titanium tube and 17-4PH H1150 baffles.
Why Hunters Choose the Abel
Rated .22
LR full auto, .22 Mag,
Fully Removable
Mounting adapter and end cap
Numbered Baffles
Key-and-keyway design simplify reassembly after
Includes 1/2-28
Mounting adapter, multi-tool, user manual,
Compact 5.5-inch
Length and 5.3-ounce weight support
Key Features
- Precision .22 caliber suppressor from Abel's newest suppressor lineup.
- Rated for .22 full auto, .22 Mag, FN 5.7, and 17 HMR.
- Fully removable mounting adapter and end cap for modular maintenance.
- Numbered baffles with key-and-keyway design help simplify reassembly after cleaning.
- Ships with a closed front end/exit cap, multi-tool, 1/2-28 mounting adapter, manual, and patch/stickers.
- Built with a Grade 9 titanium tube, 17-4PH H1150 baffles, and High Temp Cerakote finish.
Best Used For
- Hunters running .22, .22 Mag, 17 HMR, or FN 5.7 platforms for range and training use.
- Users who want a modular suppressor with removable adapter and end cap for cleaning.
- Shooters prioritizing consistent point of impact and return to zero in a compact setup.
- Owners of .22 pistols or rifles seeking a precision-oriented suppressor with included mounting hardware.
Specifications
| Baffle Design | Key and keyway; numbered |
|---|---|
| Barrel Length Recommendations | 22, .17: None/No Restrictions; FN 5.7: 4.8" |
| Blade Finish | High Temp Cerakote (C Series) |
| Caliber | 22, .17, 5.7FN |
| Decibel Rating | Ear: 115dB, Muzzle: 120dB (16" Vudoo, 40GR CCI Standard); Ear: 117-118dB, Muzzle: 121dB (4.4" Ruger MKIV, 40GR CCI Standard); Ear: 136dB, Muzzle: 139dB (4.8" FN Five-seveN, 40GR Hornady Black) |
| Diameter | 0.970" - 1.00" |
| End Cap | Closed front end/exit cap |
| Included Accessories | Multi-tool; User Manual; Creature Patch & Stickers |
| Length | 5.5" |
| Material | Tube: Grade 9 Titanium; Baffles: 17-4PH H1150 |
| Modularity | Mounting adapter and end cap fully removable |
| Mounting Adapter | 1/2-28 Mounting Adapter |
| Performance Features | Consistent POI and return to zero; minimum First Round Pop (FRP); significant decibel reduction |
| Warranty | 100% covered, don't stress |
| Weight | 5.3 oz |
Pros
- Rated for .22 LR full auto, .22 Mag, FN 5.7, and 17 HMR use
- Fully removable mounting adapter and end cap support modular maintenance
- Numbered baffles with key-and-keyway design simplify reassembly after cleaning
- Includes 1/2-28 mounting adapter, multi-tool, user manual, and accessories
- Compact 5.5-inch length and 5.3-ounce weight support a streamlined setup
- In-house tested barrel length recommendations are provided for .22, .17, and FN 5.7
Considerations & Trade-offs
- The suppressor is caliber-specific, so it is not a general-purpose option outside the listed .22, .17, and FN 5.7 applications.
- The 1/2-28 mounting adapter is included, but compatibility still depends on the host firearm and the barrel-length guidance provided by Abel.
- The modular end cap and baffle system should make cleaning and reassembly more manageable, but it also adds parts that need to be kept organized during maintenance.
- The listed decibel ratings are test figures from specific setups, so real-world results will vary by firearm, ammunition, and configuration.
Suggested Comparisons
- Rimfire suppressors
- .22 caliber suppressors
- Pistol suppressors
- Rifle suppressors
Suggested Accessories
- Suppressor cleaning tools
- 1/2-28 mounting accessories
- Protective storage case
- Thread protector
Frequently Asked Questions
What calibers is the Abel Pi rated for?
According to the provided product data, the Pi is rated for .22 (including full auto), .22 Mag, FN 5.7, and 17 HMR.
What comes in the box with the Pi?
The Pi ships with a closed front end/exit cap, a multi-tool, a 1/2-28 mounting adapter, a user manual, and a creature patch & stickers.
Is the Pi designed for easy cleaning or reassembly?
Yes. The mounting adapter and end cap are fully removable, and each baffle uses a key-and-keyway design and is numbered to help with reassembly after cleaning or maintenance.
What are the listed size and weight specifications?
The provided specifications list the Pi at 5.5" in length, 0.970" to 1.00" in diameter, and 5.3 oz in weight.
What barrel length recommendations are listed?
Abel lists no barrel length restrictions for .22 and .17, and a 4.8" barrel length recommendation for FN 5.7. The data notes these recommendations reflect Abel's in-house testing.