12 gauge vs 20 gauge Penetration Test with 7 1/2 shot - TheFireArmGuy

Published on April 14, 2012
Duration: 6:48

This video provides an experimental comparison of 12 gauge and 20 gauge shotguns using Federal 7 1/2 shot, testing penetration capabilities at increasing distances up to 50 yards. TheFirearmGuy, an experienced firearms reviewer, demonstrates safe handling and systematic testing on improvised targets like milk jugs and plastic bottles. The results indicate that 50 yards is the approximate limit for reliable penetration with this load, particularly for the 20 gauge.

Quick Summary

A penetration test comparing 12 gauge and 20 gauge shotguns with Federal 7 1/2 shot found that the 12 gauge retains penetration up to 50 yards, while the 20 gauge shows significant energy loss and failure to penetrate at that distance.

Chapters

  1. 00:00Introduction and Gear Overview
  2. 00:4510 and 20 Yard Tests
  3. 02:0325 and 30 Yard Tests
  4. 03:5940 and 50 Yard Tests
  5. 06:26Conclusion

Frequently Asked Questions

What is the effective penetration range for 12 gauge and 20 gauge shotguns with 7 1/2 shot?

Based on tests with plastic bottles, 12 gauge with 7 1/2 shot retains penetration up to 50 yards, albeit with reduced energy. The 20 gauge shows significant energy loss by 50 yards, with pellets failing to penetrate.

How do 12 gauge and 20 gauge shotguns compare in penetration tests?

In penetration tests using Federal 7 1/2 shot, the 12 gauge consistently outperformed the 20 gauge, especially at distances beyond 25 yards. The 12 gauge maintained penetration further than the 20 gauge.

What type of ammunition was used in the 12 gauge vs 20 gauge penetration test?

The test utilized Federal Field & Target ammunition loaded with size 7 1/2 birdshot. This load is commonly used for target practice and small game hunting.

What improvised targets were used to test shotgun pellet penetration?

Improvised targets included water-filled milk jugs and various plastic bottles, such as A&W root beer bottles and 2-liter bottles, to simulate resistance and observe pellet effects.

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