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Customer Reviews
Helpful Positive Review
Magpul delivers again! by BIG GUNS, Verified Owner, November 22, 2025
Love this folding UCS stock on my AK. Solid fit and a very rugged durable stock. Easy to install and looks great on my rifle. Stock is a little on the heavy side if your for something more light weight but I highly recommend this stock if that's not ...
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2/2 found this helpful
Helpful Positive Review
Sick! Folding telescoping works well by AR platforms, Verified Owner, January 3, 2026
You want this stock! At first I thought it wasn’t working well but I realized it just needed adjustment at certain points after it was installed. The 1913 clamp can be reversed/flipped to fit the rifle butt rail lower or higher. Like it very much and...
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1/1 found this helpful
Most Recent Reviews
UCS Folding Stock by D, Verified Owner, February 28, 2026
Its a good stock overall. The main problem I had with it was that the folded position had tons of slop. It could wiggle about a half inch side to side when folded. The lock up seemed solid when extended. The only other problem I had with it was that ...
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Most Recent Reviews
a great product! by Bigevol1, Verified Owner, February 9, 2026
Works perfectly. It's a comfortable stock and the adjustments are solid.
Most Recent Reviews
Great stock by Gecko23, Verified Owner, February 1, 2026
Firm hold on the firearm end, easy, solid adjustment on the other. Cheek rest stays by your cheek when extended even. No wobble, can be swapped left/right for fold, and even the cant of the comb can be changed from straight to angled. Typical high qu...
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Most Recent Reviews
Magpie USC Stock by Dino Lauricella, Verified Owner, January 29, 2026
This stock is extremely well made easy to install nice texture very comfortable
Read All 7 Reviews

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Product Info for Magpul Industries UCS Universal Folding Rifle Stock

The Magpul UCS (Universal Carbine Stock) is designed to be the ideal supplement to the wide array of firearms utilizing a vertical M1913 Picatinny rail on the rear of the receiver. To accommodate a variety of charging handles styles, ejection port locations, and control locations, the UCS features a reversible hinge for left and right folding configurations, and five degrees of drop for clearance.image

The UCS ships with two exclusive Cheek Risers (0.50in, and 0.75in) and, when combined with the reversible M1913 clamp (allowing for a 1/2-slot height adjustment), the shooter can dial in head placement for an optimal sight picture using iron sights or optics.

Offering three (3) inches of length of pull (LOP) adjustment spanning six (6) positions which can be changed via the LOP buttons on the sides the stock fits any shooter, with and without armor or other bulky equipment. The UCS also includes a reversible, anti-rotation QD socket for sling attachments, and features the MOE SL Enhanced Rubber Butt-Pad, 0.70in for user comfort.

Specifications for Magpul Industries UCS Universal Folding Rifle Stock:

Manufacturer: Magpul Industries
Gun Type: Carbine
Gun Make: Universal
Gun Model: Universal
Finish: Matte
Hand: Ambidextrous
Length: 7.6 - 10.6 in
Weight: 18 oz
Condition: New
Number of Sling Points: 1
Fit: 1913 Picatinny Rail
Attachment Type: Picatinny

Features of Magpul Industries UCS Folding Rifle Stock

  • PROVIDES EXTREME ADJUSTABILITY: Reversible folding mechanism to modify folding direction. Six (6) position, push-button LOP adjustment allows three (3) inches of total change. Toolless, removeable and reversible Cheek Risers for comb height adjustment (0.50in and 0.75in).
  • ADAPTABLE TO MULTIPLE PLATFORMS: Compatible with all firearms with an M1913 rail on the rear of the firearms receiver. Reversible M1913 clamp allowing for a 1/2-slot height variation for further customization 5 drop angle for charging handle and ejection port clearance.
  • SHOOTER CONFIGURABLE: Reversible, anti-rotational QD socket for sling attachment MOE SL Enhanced Rubber Butt-Pad, 0.70in included for rapid stock mounting and increased comfort. Designed to fit shooters with or without bulky gear.

Package Contents:

  • Magpul Industries UCS Universal Folding Rifle Stock

Magpul Industries UCS Universal Folding Rifle Stock Orderable Models

List of Orderable Models

  • Magpul Industries UCS Universal Folding Rifle Stock, Ambidextrous, Black, MAG1441-BLK , MPN: MAG1441-BLK , UPC: 840815149262 , Code: 55-RSF-D0EC2DBD-MAG1441-BLK
  • Magpul Industries UCS Universal Folding Rifle Stock, Ambidextrous, FDE, MAG1441-FDE , MPN: MAG1441-FDE , UPC: 840815149279 , Code: 55-RSF-D0EC2DBD-MAG1441-FDE
  • Magpul Industries UCS Universal Folding Rifle Stock, Ambidextrous, OD Green, MAG1441-ODG , MPN: MAG1441-ODG , UPC: 840815149286 , Code: 55-RSF-D0EC2DBD-MAG1441-ODG

Magpul Industries UCS Universal Folding Rifle Stock Unavailable & Discontinued Models

List of Unorderable Models

  • USED, MAGPUL MAGPUL UCS FDE, MAG1441-FDE , MPN: MAG1441-FDE-EDEMO , Code: 55-RSF-D0EC2DBD-MAG1441-FDE-EDEMO-RE-B
  • USED, MAGPUL MAGPUL UCS BLK, MAG1441-BLK , MPN: MAG1441-BLK-EDEMO , Code: 55-RSF-D0EC2DBD-MAG1441-BLK-EDEMO-RE-A
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