Genesis Arms | GEN-12 | Too Much FUN!

Published on August 13, 2022
Duration: 20:03

This video provides an in-depth review of the Genesis Arms GEN-12 SPM 10.5-inch 12 gauge shotgun upper receiver, designed to function with an AR-10 lower. The presenter, Roger Barrera of QVO Tactical, details the firearm's technical specifications, including its short recoil operation, chambering for 2.75 and 3-inch shells, and compatibility with DPMS 308 pattern lowers. Range footage demonstrates its performance with various ammunition types, highlighting its manageable recoil and reliability, even during rapid firing drills. The review also touches on accessory integration and customer service experiences.

Quick Summary

The Genesis Arms GEN-12 SPM is a 10.5-inch 12 gauge shotgun upper receiver compatible with DPMS 308 pattern AR-10 lowers, offering semi-automatic function with AR-15 controls. It features short recoil operation, a muzzle brake for recoil mitigation, and is classified by the ATF as 'other,' making it a non-NFA item.

Chapters

  1. 00:43Introduction
  2. 01:07Genesis Arms GEN-12 SPM 10.5" Unveiled
  3. 01:26How Genesis Arms Reached Out
  4. 01:57GEN-12 Technical Specifications
  5. 02:40Accessory Setup
  6. 03:07Optic Choice: Primary Arms Prism
  7. 03:17Included Magazines and Carrier
  8. 03:28Range Day Begins: Las Vegas
  9. 03:47First Rounds: Initial Impressions
  10. 04:40Compton's First Shots
  11. 05:15Jade's First Shots
  12. 05:59Comparison: Remington 870
  13. 06:37Shooting the Remington 870
  14. 07:07Compton Shoots the 870
  15. 07:46Jade Shoots the 870
  16. 08:38Slow Motion Recoil Analysis
  17. 08:45Birdshot Slow Motion
  18. 08:579 Pellet Buckshot Slow Motion
  19. 09:1124 Pellet Buckshot Slow Motion
  20. 09:22Rifled Slugs Slow Motion
  21. 09:46Ammunition Discussion: Varmint Express
  22. 10:07Varmint Express vs. 9 Pellet Buckshot
  23. 10:47Compton: 9mm vs 24mm Buckshot
  24. 10:54Jade: 9mm vs 24mm Buckshot
  25. 11:39Shooting on the Move Drill
  26. 12:07Drill Execution
  27. 13:33Reload Drills
  28. 14:27Mag Dumps with Buckshot
  29. 15:14Transition Drills
  30. 15:38Overall Thoughts on GEN-12
  31. 15:59ATF Classification: 'Other'
  32. 16:13Lessons Learned on the Range
  33. 16:35Optic Chip Incident
  34. 17:06Upper Receiver Separately?
  35. 17:19Price Point Discussion
  36. 17:38Ammunition Related Issues
  37. 18:10Reliability of Semi-Auto 12 Gauge
  38. 18:23Conclusion and Outro
  39. 19:11Blooper Reel

Frequently Asked Questions

What is the Genesis Arms GEN-12 SPM?

The Genesis Arms GEN-12 SPM is a 10.5-inch 12 gauge shotgun upper receiver designed to be compatible with DPMS 308 pattern AR-10 lower receivers. It offers semi-automatic operation and utilizes standard AR-15 controls, providing a unique platform for 12 gauge enthusiasts.

How does the Genesis Arms GEN-12 handle recoil?

The GEN-12 features a short recoil operation and a significant muzzle brake that effectively mitigates recoil. While buckshot is noticeable, the overall recoil is described as manageable and flatter-shooting compared to some traditional 12 gauge shotguns, especially when compared to a Remington 870.

Is the Genesis Arms GEN-12 considered an NFA item?

According to Genesis Arms, the GEN-12 is classified by the ATF as 'other,' which means it is not an NFA item. This classification is important for legal ownership and compliance.

What are the key technical specifications of the GEN-12 SPM?

The GEN-12 SPM is a 10.5-inch barrel firearm chambered for 2.75 and 3-inch 12 gauge shells. It uses a short recoil operation, has a free-float M-LOK handguard, a full-length Picatinny rail, and is designed for DPMS 308 pattern lowers. It also features a Milspec buffer tube and a Hyperfire trigger.

More Reviews Videos You Might Like

More from Roger Barrera (QVO Tactical)

View all →