Ruger MP57 INFITAC FML19 Quick Demo

Published on January 11, 2026
Duration: 0:11

This video provides a quick demonstration of the Ruger MP57, a custom build based on the Ruger LC Carbine modified with the INFITAC FML19 chassis. The demonstration, conducted by Booligan, highlights the firearm's performance in 5.7x28mm, showcasing low recoil during rapid fire and its compact form factor. Booligan's expertise in firearm modification is evident throughout the segment.

Quick Summary

The Ruger MP57 is a custom firearm build based on the Ruger LC Carbine, modified with the INFITAC FML19 chassis. It fires the 5.7x28mm round, demonstrating low recoil and a compact form factor during rapid fire. The build also features a custom gray finish and an integrated weapon light, showcasing Booligan's expertise in firearm customization.

Chapters

  1. 00:00Firearm Preparation
  2. 00:03Live Fire Demonstration
  3. 00:08Post-Fire Inspection

Frequently Asked Questions

What is the Ruger MP57 shown in the video?

The Ruger MP57 is a custom firearm build. It starts with a Ruger LC Carbine as the base platform and incorporates the INFITAC FML19 chassis system, significantly altering its appearance and ergonomics.

What caliber does the Ruger MP57 custom build fire?

The Ruger MP57 custom build, based on the Ruger LC Carbine, fires the 5.7x28mm cartridge. This round is known for its relatively low recoil and high velocity, making it suitable for compact firearms.

What are the key features of the INFITAC FML19 chassis?

The INFITAC FML19 chassis, when used to modify a Ruger LC Carbine into the MP57 configuration, provides a compact form factor. It also allows for the integration of accessories like weapon lights and contributes to the firearm's unique aesthetic.

Who is demonstrating the Ruger MP57?

The demonstration is conducted by Booligan from Booligan Shooting Sports. Booligan is recognized for their expertise in firearm modification, particularly within the 3D printing and custom build community.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from Booligan Shooting Sports

View all →