Low Signature Device Non-Hub (LSD-5.56, UMMS-SLK-1/2-28)

$269.00

The Unrivaled Low Signature Device (LSD) combines exceptional flash suppression, recoil reduction, and muzzle control in a durable, low-profile design. Built with a 17-4 stainless steel front and hardened 4140 steel SLK rear, it delivers competition-ready performance without the added bulk of suppressor compatibility.

Availability: In stock

Suggested Add Ons

  • Low Signature Device Non-Hub (LSD-5.56, UMMS-SLK-12-28)
  • 1/2"x28 AccuWasher® Gen 2 Muzzle Device Alignment System (Shim Kit)

Suggested to add shim kit if using with suppressor or a crush washer if using without.

Total Price: $293.99
The Unrivaled Low Signature Device (LSD) is a new class of muzzle device designed to do more.

LSD front is printed from 17-4 stainless and post machined to tight tolerances. This is because many of the features of the LSD can not be machined. It is attached to the UMMS SLK rear which is machined from hardened 4140 steel with a nitride finish.  This model has no HUB threads.

***The left side of the LSD has 4 ports that are solid at the base. This is to give compensation for a right handed shooter. It is not a manufacturing defect. The bottom of the ports is thin and easily drilled through for a left handed shooter***

  • Dramatically reduces flash and does so better than the A2 Flash hider on most setups.
  • Recoil reduction similar to that of an aggressive muzzle brake with dramatically reduced concussion
  • Pre-tuned compensation to make dot/reticle movement next to nothing.
  • Modular U.M.M.S. design allows for HUB or SLK rear depending on your needs.
  • SLK version is for those not planning to add a suppressor and want a sleeker package.
  • Strategic gas vectoring to reduce debri when shooting from prone and keep a clear line of sight when shooting in low light.
  • Weight: 4.2oz
  • Extremely robust design that has been tested using SOCOM firing schedule tests with and without suppressors.
  • All threads are class 3
  • PCSL Practical and Competition division legal.
Weight .3125 lbs
Dimensions 4.25 × 1.75 × 1.75 in

Reviews

There are no reviews yet.

Be the first to review “Low Signature Device Non-Hub (LSD-5.56, UMMS-SLK-1/2-28)”

Your email address will not be published. Required fields are marked *

Scroll to Top