Magpul - UCS

Published on June 26, 2025
Duration: 1:01

The Magpul UCS (Universal Carbine Stock) offers significant adaptability for firearms with M1913 Picatinny rails, including platforms like the SIG MCX and MPX. It features a 6-position length of pull, toolless reversible cheek riser, and a reversible QD sling mount. The stock's clamp allows for precise 1/2 slot adjustments, enhancing ergonomic customization for a wide range of users and weapon configurations.

Quick Summary

The Magpul UCS (Universal Carbine Stock) attaches to M1913 Picatinny rails and offers a 6-position length of pull. It features a toolless, reversible cheek riser and a reversible QD sling socket, providing significant ergonomic customization for platforms like the SIG MCX and MPX.

Chapters

  1. 00:00Intro: Magpul UCS Universal Carbine Stock
  2. 00:07Humorous Misuse Montage
  3. 00:19Platform Adaptability: SIG MCX & MPX
  4. 00:31Mounting & Adjustment Features (M1913 Rail)
  5. 00:44Ergonomics: Length of Pull & Cheek Riser

Frequently Asked Questions

What firearms is the Magpul UCS stock compatible with?

The Magpul UCS (Universal Carbine Stock) is designed to attach to a wide range of firearms equipped with M1913 Picatinny rails, including popular platforms like the SIG MCX and SIG MPX.

What are the key ergonomic features of the Magpul UCS?

The UCS offers a 6-position length of pull adjustment and a toolless, reversible cheek riser for customizable comb height. It also includes a reversible QD socket for sling attachment.

How does the Magpul UCS mount and adjust on a firearm?

It mounts directly to M1913 Picatinny rails. The stock features a reversible clamp that allows for precise 1/2 slot adjustments, ensuring optimal positioning and fit.

Is the Magpul UCS stock ambidextrous?

Yes, the Magpul UCS features a toolless, reversible cheek riser and a reversible QD sling socket, making it adaptable for both right-handed and left-handed shooters.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from Magpul

View all →