Universal Mini Stock (UMS)
The Phase 5™ Universal Mini Stock (UMS) is a fixed stock solution for your rifle that fits on a variety of buffer tubes and receiver extensions. The UMS offers a smaller footprint and bottom curve which makes for a far superior anchor of the stock on the chest. This allows an operator to get in and out of postion with greater of ease. Utilizing two heavy duty set screws, the UMS offers easy installation on receiver extension tubes.
*The Universal Mini Stock (UMS) is a stock to be installed on a rifle. Installing a stock on a Pistol would be considered an SBR (short-barreled rifle). If you don't have the required tax stamp, it is illegal to possess an SBR.
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PRODUCT DETAILS
PRODUCT DESCRIPTION
The Phase 5 Universal Mini Stock (UMS) is a compact fixed-stock solution designed to fit a variety of buffer tubes and receiver extensions.
Its reduced footprint and curved lower profile provide a compact anchoring surface while maintaining a rigid, fixed-stock configuration.
The UMS mounts using two heavy-duty set screws, providing a simple installation method across a variety of compatible receiver extension tubes.
FEATURES
- Proudly manufactured in the U.S.A. using U.S.A.-sourced 6061-T6 billet aluminum.
- Compact fixed-stock design.
- Smaller footprint than many traditional adjustable stocks.
- Curved lower profile designed to provide a secure anchoring surface.
- Installs using two heavy-duty set screws.
- Compatible with multiple receiver extension and buffer-tube configurations.
ADDITIONAL SPECS
FINISH
COMPATIBILITY
- Mil-Spec 6-position carbine receiver extensions
- Phase 5 HexOne Buffer Tube
- Phase 5 Hex-2 Buffer Tube
- Most cylindrical buffer tubes measuring approximately 1.10"–1.25" OD
- Rifle-length receiver extension tubes
INSTALLATION NOTE
For cylindrical buffer tubes, a small dimple in the tube can provide additional security for the set screw.
Some cylindrical tubes may leave open space between the stock and the tube.
GSA CONTRACT
IMPORTANT USE NOTE
PLEASE NOTE: The Universal Mini Stock is intended for installation as a rifle stock. Installation on a pistol may create a short-barreled rifle subject to applicable federal, state, and local requirements.
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