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Mossberg 500 Knoxx Specops Geniii Buttstock - Mossberg 500 Specops Stock, Black
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$347.99
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SKU: 100500240
Overview
Built for Mossberg 500 owners who want a more adaptable setup, this stock combines an ergonomic pistol grip with multiple adjustment positions to help tailor the fit to the shooter. It offers a straight cheekweld, ambidextrous sling-mounting options, and compatibility with receiver-mounted shell carriers, making it well suited to practical field use and tactical-style handling. The integrated handstop and Picatinny accessory rails add flexibility without changing the shotgun’s core purpose. For hunters and shooters who value a more personalized shoulder fit, it provides a configurable option with a straightforward installation.
Why Hunters Choose the Blackhawk
Adjusts From
12.5" to 15.2" length-of-pull for
Straight Cheekweld
Is designed to help reduce
Ergonomic Pistol
Grip supports tactical shooting techniques
Integrated Handstop
Picatinny rails add accessory mounting
Multiple Ambidextrous
Sling-mounting locations improve carry setup
Key Features
- Adjustable length-of-pull from 12.5" to 15.2" for a more individualized fit.
- Designed to dramatically cut felt recoil.
- Ergonomic pistol grip supports tactical shooting techniques.
- Straight cheekweld helps reduce cheek slap.
- Includes integrated handstop in the forend and Picatinny accessory rails.
- Multiple ambidextrous sling-mounting locations add carry flexibility.
- Compatible with receiver-mounted shell carriers.
Best Used For
- Mossberg 500 owners wanting adjustable fit for different shooters and clothing layers
- Hunters who prefer a pistol-grip stock with a straighter cheekweld setup
- Users adding sling mounting options and receiver-mounted shell carrier compatibility
- Shooters seeking easier setup with integrated handstop and Picatinny accessory rails
- Anyone wanting a Mossberg 500 stock with multiple length-of-pull positions
Specifications
| Adjustment Positions | Six |
|---|---|
| Ambidextrous Sling Mounting Locations | true |
| Color | Black |
| Compatible Model | Mossberg 500 |
| Compatible With Receiver Mounted Shell Carriers | true |
| Easy Installation | true |
| Ergonomic Pistol Grip | true |
| Integrated Handstop | true |
| Length Of Pull | 12.5" to 15.2" |
| Picatinny Accessory Rails | true |
| Straight Cheekweld | true |
Pros
- Adjusts from 12.5" to 15.2" length-of-pull for shooter fit
- Straight cheekweld is designed to help reduce cheek slap
- Ergonomic pistol grip supports tactical shooting techniques
- Integrated handstop and Picatinny rails add accessory mounting options
- Multiple ambidextrous sling-mounting locations improve carry setup
- Compatible with receiver-mounted shell carriers
Considerations & Trade-offs
- Designed around tactical shooting techniques, so it may feel less traditional than a standard hunting stock on a Mossberg 500.
- Length-of-pull adjusts from 12.5" to 15.2", which is useful for fit but adds setup decisions before it feels dialed in.
- Includes integrated handstop and Picatinny accessory rails, which are helpful if you plan to use them but may be unnecessary for a simple field setup.
- Compatible with receiver-mounted shell carriers, but that compatibility is an added consideration rather than a built-in storage solution.
Suggested Comparisons
- Shotgun stocks
- Recoil-reducing accessories
- Tactical shotgun accessories
- Mossberg 500 accessories
Suggested Accessories
- Sling
- Receiver-mounted shell carrier
- Picatinny rail accessory
- Forend accessory
Frequently Asked Questions
What does the Knoxx SpecOps Gen III stock add to a Mossberg 500?
It adds an ergonomic pistol grip, an integrated handstop in the forend, Picatinny accessory rails, multiple ambidextrous sling-mounting locations, and compatibility with receiver-mounted shell carriers.
Is the stock adjustable for different shooters?
Yes. The product is described as adjustable to fit individual shooters, with six adjustment positions and a length-of-pull range from 12.5" to 15.2".
Does this stock help with recoil and cheek slap?
The short description says it dramatically cuts felt recoil, and the long description says the straight cheekweld helps reduce cheek slap.
Is installation difficult?
The long description says it offers easy installation and setup.
Will this stock work for left- or right-handed use?
The description states it has multiple ambidextrous sling-mounting locations. It does not provide any further handedness details beyond that.