The MK12 Mod M “MINI” by Centurion Arms

Published on January 17, 2026
Duration: 7:17

This video reviews the Centurion Arms MK12 Mod M 'MINI', a compact variant of the MK12 Mod 1. Developed by Monty LeClair, a 20-year SEAL sniper veteran, the 'MINI' features a 12.5-inch barrel and maintains the precision DNA of the original platform. The discussion highlights LeClair's expertise and dedication to clone-correct builds.

Quick Summary

The Centurion Arms MK12 Mod M 'MINI' is a compact rifle variant inspired by the MK12 Mod 0/1. Developed by veteran SEAL sniper Monty LeClair, it features a 12.5-inch 5.56 NATO barrel, PRI rail, and a Trajectory Arms suppressor, offering the platform's precision in a smaller package.

Chapters

  1. 00:08Introduction to Centurion Arms & Monty LeClair
  2. 00:37Monty LeClair's SEAL Background
  3. 01:30MK12 Development History
  4. 02:51Introducing the MK12 Mod M 'MINI'
  5. 03:40Technical Specs of the MINI
  6. 05:08Conclusion & Future Testing

Frequently Asked Questions

What is the Centurion Arms MK12 Mod M 'MINI'?

The MK12 Mod M 'MINI' is a compact variant of the MK12 rifle, developed by Monty LeClair of Centurion Arms. It maintains the precision and aesthetic of the original MK12 Mod 0 but in a smaller package, featuring a 12.5-inch barrel.

Who is Monty LeClair and what is his expertise?

Monty LeClair is a 25-year Navy veteran with over 20 years in the SEAL teams as a sniper. His extensive real-world experience with the MK12 system informs his work at Centurion Arms, focusing on producing clone-correct rifles.

What are the key technical specifications of the MK12 Mod M 'MINI'?

The 'MINI' features a 12.5-inch 5.56 NATO barrel, a reduced buffer tube and stock, a PRI top rail, and a Mod 2 Ops Inc. style suppressor manufactured by Trajectory Arms.

What makes the MK12 'MINI' special compared to other MK12 builds?

The 'MINI' is a unique project that shrinks the iconic MK12 Mod 0/1 aesthetic into a more compact form factor. It's designed as a fun, precision-oriented variation, leveraging Monty LeClair's deep knowledge and access to original specifications.

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