Blackhawk Knoxx SpecOps Gen III Stock for Remington 870 - Black
- Firearm Make Fit:
- Remington
The Blackhawk Knoxx SpecOps Gen III Stock for Remington 870 is a recoil-management shotgun stock built for shooters who demand control and comfort during extended shooting sessions. Whether you're running tactical drills, hunting upland game, or logging rounds at the pattern board, this synthetic stock uses a dual recoil-compensation system to reduce felt recoil and muzzle flip—letting you stay on target and shoot confidently with any load your 870 throws at you.
The Gen III improves on earlier designs with a straight cheek weld that cuts down on cheek slap, an ergonomic pistol grip optimized for tactical handling, and six adjustment positions that let you dial in a length of pull between 12.5" and 15.2"—meaning shooters of different builds can find their natural position. The buttstock tensioner keeps things tight and rattle-free, so there's no annoying noise when you're afield or in the field. A multi-position Picatinny mount lets you add optics, lights, or other accessories where you need them, and the integrated handstop on the forend gives you a positive reference point for your support hand.
Sling management is straightforward with multiple ambidextrous QD swivel mounting points, and a 1" QD swivel is included. The composite construction is tough enough for hard use, and installation on your Remington 870 is straightforward. If you run a receiver-mounted shell carrier, this stock plays nice with it.
Key Features
- Dual recoil-compensation system reduces felt recoil and muzzle flip
- Straight cheek weld design minimizes cheek slap
- Six-position adjustable length of pull (12.5" to 15.2")
- Ergonomic pistol grip built for tactical shooting techniques
- Integrated handstop on forend for support-hand control
- Multi-position Picatinny accessory mount
- Multiple ambidextrous sling mounting locations with 1" QD swivel included
- Buttstock tensioner eliminates rattle
- Compatible with receiver-mounted shell carriers
- Easy installation on Remington 870
Specifications
| Firearm Compatibility | Remington 870 |
| Material | Synthetic |
| Color | Black |
| Length of Pull Range | 12.5" to 15.2" (6 positions) |
| QD Swivel Included | Yes (1") |
| Accessory Mount | Picatinny-style |
Frequently Asked Questions
Will this Remington 870 stock fit my shotgun?
Yes, the Blackhawk Knoxx SpecOps Gen III is designed specifically for Remington 870 receivers. Installation is straightforward, and it will work with receiver-mounted shell carriers if you use them.
What's the length of pull range, and can I adjust it?
The stock offers six adjustment positions with a total range of 12.5" to 15.2" length of pull, so you can find a comfortable fit whether you're shooting in light clothing or a heavy coat.
How much does this stock reduce recoil?
The dual recoil-compensation system is designed to reduce felt recoil and muzzle flip. The straight cheek weld also minimizes cheek slap, and the ergonomic grip supports better control during rapid fire or heavy shooting sessions.
What's included in the box?
The stock comes with a 1" QD swivel for sling attachment. The stock mounts directly to your Remington 870 receiver with standard installation.

