Genesis Arms Gen-12 AR 10 12ga Firearm Shooting Impressions

Published on May 28, 2019
Duration: 11:44

The Genesis Arms Gen-12 is a 12-gauge shotgun upper receiver designed to fit on an AR-10 lower, offering a compact semi-automatic platform. Testing demonstrated its ability to cycle a variety of ammunition, though heavier loads produce significant recoil. The firearm's legality is attributed to its overall length, allowing for a foregrip. It represents a significant innovation in adapting the AR platform to a larger caliber.

Quick Summary

The Genesis Arms Gen-12 is an innovative 12-gauge shotgun upper receiver designed for AR-10 lower receivers, utilizing a short recoil system. It requires specific magazine and bolt catch modifications for compatibility and is legally classified as a firearm due to its overall length allowing a foregrip. The system reliably cycles a wide range of ammunition, though heavier loads produce noticeable recoil.

Chapters

  1. 00:00Introduction to Genesis Arms Gen-12
  2. 00:24Firearm Legality and Initial Ammo
  3. 00:44Male Shooter's First Impressions
  4. 01:08Multiload Reliability Test Prep
  5. 01:36Female Shooter with SB 9-pellet Buck
  6. 02:35Female Shooter with SB 12-pellet Buck
  7. 02:58Female Shooter with Federal Low Recoil Slugs
  8. 03:26Female Shooter with Fiocchi 1oz #6 Shot
  9. 03:54Female Shooter with Fiocchi 1 3/8oz #5 Shot
  10. 04:23Female Shooter with Fiocchi 1 1/8oz #7.5 Shot
  11. 04:49Female Shooter with Rio 1oz #7.5 Shot
  12. 05:09Female Shooter with Rio 1 1/8oz #8 Shot
  13. 05:55Female Shooter Experiences Feeding Issue
  14. 06:10Male Shooter Confirms Ammo Reliability
  15. 06:45Female Shooter's Overall Reflections
  16. 08:00Male Shooter's Final Thoughts and Summary

Frequently Asked Questions

What is the Genesis Arms Gen-12?

The Genesis Arms Gen-12 is a 12-gauge shotgun upper receiver that attaches to an AR-10 lower receiver. It uses a short recoil system to function as a semi-automatic shotgun, offering a compact and innovative platform.

How does the Gen-12 adapt an AR-10 lower for 12-gauge?

The Gen-12 upper requires specific modifications to the AR-10 lower, including changes to the magazine catch and bolt catch, to properly interface with its proprietary magazines and bolt for 12-gauge operation.

Is the Genesis Arms Gen-12 legally considered a firearm?

Yes, the Gen-12 is considered a firearm variant. Its legality is maintained due to its overall length, which permits the attachment of a foregrip, a feature that influences its classification.

How reliable is the Gen-12 with different types of ammunition?

The Gen-12's short recoil system is tuned to reliably cycle a wide variety of 12-gauge ammunition, from heavy slugs to lighter birdshot. However, heavier loads produce more significant recoil.

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