Samson 04-06170-32 S.A.S K STOCK 9" FOLD PIC ADP FDE
The Samson Manufacturing S.A.S K Stock is a side-folding rifle stock built for shooters who need a compact platform without the fuss. This 9-inch folding stock collapses quickly for tight spaces—vehicle storage, breaching tight corners, or just keeping your overall length down when it matters. It's skeletonized design strips out bulk you don't need while keeping the strength you do, so your rifle stays light and handy without any performance compromise.
Built with an anodized finish for durability and a clean aesthetic, the S.A.S mounts directly to standard 1913 Picatinny interfaces—no adapters required if your rifle is already equipped. The side-fold mechanism is straightforward: push-button operation means no tools, no spinning wheels, no learning curve. Adjust or collapse it on the move, whether you're running drills at the range or managing your rifle in the field.
This is the kind of stock that appeals to tactical shooters, competition runners, and anyone building a short-barreled or compact rifle. It's not flashy, but it works. The Flat Dark Earth finish blends purpose with practicality—built for the job, not the catalog photo.
Key Features
- Side-folding design collapses for compact storage and transport
- Push-button adjustment—no tools or specialized knowledge required
- Skeletonized construction reduces weight without sacrificing strength
- K-length dimensions (9–10 inches) for shorter sight radius and overall length
- Direct 1913 Picatinny mounting interface
- Anodized finish resists corrosion and wear
- Flat Dark Earth color for subdued, modern aesthetics
Specifications
| Stock Type | Side-Folding, Skeletonized Metal |
| Length | K Length (9–10 inches) |
| Folding Mechanism | Side-fold with push-button operation |
| Mounting Interface | 1913 Picatinny |
| Finish | Anodized, Flat Dark Earth (FDE) |
| Model Number | 04-06170-32 |
Frequently Asked Questions
Will this stock work on my AR-15?
The S.A.S K Stock mounts to any rifle with a standard 1913 Picatinny interface. If your upper receiver or buffer tube has Picatinny slots, it will fit. If you're unsure about your setup, check your rifle's documentation or contact us.
How does the folding mechanism work?
The stock folds to the side using a push-button release—no tools needed. Simply press the button and rotate the stock 90 degrees to collapse it or extend it back into firing position. It's designed for fast transitions without fumbling.
What does "K length" mean?
K-length refers to the compressed dimensions of the stock, measuring 9 to 10 inches. This shorter profile reduces the overall length of your rifle, making it easier to maneuver in vehicles, tight spaces, or confined shooting positions.
Why is it skeletonized?
The skeletonized design removes material that doesn't contribute to strength or function, cutting weight without compromising durability. This keeps your rifle lighter and faster to handle, which matters in dynamic shooting scenarios.

