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Magpul MAG1441BLK UCS Black Folding
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$209.99
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SKU: MAG1441BLK-840815149262
Overview
Built for firearms that use a vertical M1913 Picatinny rail at the rear of the receiver, this stock is intended to provide a practical fit option for a wide range of setups. Its reversible hinge allows either left- or right-folding configurations, helping users adapt the layout to different charging handle styles, ejection port locations, and control placements. The five degrees of drop add clearance where needed, making it a functional choice for shooters working with varied carbine configurations.
Why Hunters Choose the Magpul
Firearms Using
Vertical M1913 Picatinny rail on
Reversible Hinge
Supports both left- and right-folding
Five Degrees
Of drop provides added clearance
Built Accommodate
Varied charging handle, ejection port,
Purpose-made As
Universal carbine stock option
Key Features
- Universal Carbine Stock designed for firearms using a vertical M1913 Picatinny rail on the rear receiver
- Reversible hinge supports both left- and right-folding configurations
- Five degrees of drop provides clearance
- Black folding stock configuration
- Magpul UCS model MAG1441BLK
Best Used For
- Shooters using firearms with a vertical M1913 Picatinny rail on the rear receiver for stock fitment
- Users needing a folding stock setup with left- or right-side configuration options
- Carbine owners working around varied charging handle, ejection port, or control layouts
- Hunters or field users seeking a compact stock option for compatible platforms
- Builders wanting a universal stock solution for a wide range of receiver setups
Specifications
| Drop | Five degrees |
|---|---|
| Folding Configuration | Reversible hinge for left and right folding |
| Model | MAG1441BLK UCS Black Folding |
| Mounting Interface | Vertical M1913 Picatinny rail |
| Stock Type | Universal Carbine Stock |
Pros
- Designed for firearms using a vertical M1913 Picatinny rail on the rear receiver
- Reversible hinge supports both left- and right-folding configurations
- Five degrees of drop provides added clearance
- Built to accommodate varied charging handle, ejection port, and control locations
- Purpose-made as a universal carbine stock option
Considerations & Trade-offs
- Designed for firearms with a vertical M1913 Picatinny rail on the rear of the receiver, so fitment depends on that interface rather than a universal stock mount.
- The reversible hinge supports left- or right-folding setups, but the configuration still needs to be matched to the firearm’s charging handle, ejection port, and control layout.
- The five degrees of drop are intended for clearance, which may be useful on some setups but adds a specific geometry choice rather than a one-size-fits-all profile.
- Product details provided here are limited, so buyers should verify compatibility and setup requirements before purchase.
Suggested Comparisons
- Folding carbine stocks
- Picatinny rail stock adapters
- Adjustable rifle stocks
- Carbine stock accessories
Suggested Accessories
- Picatinny rail-mounted stock adapter
- Spare mounting hardware
- Adjustable sling
- Cleaning kit
Frequently Asked Questions
What firearms is the Magpul UCS designed to fit?
It is designed for firearms that use a vertical M1913 Picatinny rail on the rear of the receiver for stock fitment.
Can the stock fold to either side?
Yes. The UCS features a reversible hinge for left- and right-folding configurations.
Why does the UCS include five degrees of drop?
The product description says the five degrees of drop are for clearance, but it does not provide further detail on specific setups or dimensions.
Does the product data list the stock’s material or dimensions?
No. The provided product information does not specify material, weight, length, or other detailed dimensions.
Is this stock intended for a specific charging handle or control layout?
No specific layout is listed. The description says it is designed to accommodate a wide variety of charging handle styles, ejection port locations, and control locations.