Tom Gresham's Gun Talk - 06.22.14 Part B

Published on June 27, 2014
Duration: 44:56

This episode of Gun Talk features discussions on firearm optics, ammunition compatibility, shotgun identification, handgun recoil, and firearm maintenance. Tom Gresham and callers delve into the specifics of rifle scope magnification and objective lens size, the reasons why 22 Long Rifle should not be fired in a 22 Magnum chamber, and the differences between a Browning A5 and a Sweet 16 shotgun. The show also addresses the recoil of lightweight 38 Special revolvers, the proper shooting technique for small semi-automatic pistols like the Glock 42 to prevent failures to eject, and methods for preventing rust on firearms, particularly for concealed carry.

Quick Summary

Firing 22 Long Rifle in a 22 Magnum revolver is not recommended due to potential case bulges or splits and significant fouling buildup, which can create maintenance issues and affect chambering correct ammunition. For optimal performance and firearm longevity, use ammunition specifically chambered for the firearm.

Chapters

  1. 00:00Introduction & Sponsor Spotlights
  2. 01:10Listener Call-Ins Open
  3. 02:29Call: Burris Eliminator Optic Discussion
  4. 03:12Optic Magnification vs. Application
  5. 04:08Recommended Scope Magnification for Hunting
  6. 05:06Bullet Drop Compensation Necessity
  7. 06:04Understanding Scope Numbers (Objective Lens)
  8. 06:58Springfield Armory XDM Compact Ad
  9. 07:30Black Hills Ammunition Ad
  10. 08:00Trijicon Rifle Scopes Ad
  11. 09:10Support Local Businesses
  12. 09:32Call: 22 Long Rifle in 22 Magnum Revolver
  13. 10:34Reasons Not to Mix 22 LR and 22 Magnum
  14. 12:07Call: Windows 7 Pro for Ballistics Software
  15. 12:5322 LR vs 22 Magnum Chamber Issues Explained
  16. 14:1222 Magnum Case Thickness Clarification
  17. 14:50Federal Premium Ammunition Ad
  18. 15:19Taurus Carry-On Series Ad
  19. 15:47TopGunSupply.com Ad
  20. 16:19Walther Handguns Ad
  21. 16:59Tom Gresham's Gun Talk Intro
  22. 17:18Call: Browning A5 vs. Sweet 16 Identification
  23. 19:21Browning Collectors Website Recommendation
  24. 20:01Call: 22 Long Rifle vs. 22 Magnum Case Diameter
  25. 20:3022 Magnum Case Thickness Explained
  26. 21:07Historical Ammunition Caliber Evolution
  27. 22:14Summary: 22 LR in 22 Magnum Revolver Issues
  28. 22:59Gun Talk Radio Show Promotion
  29. 23:24Trijicon ACOG Giveaway Reminder
  30. 24:09Call: Hammerless 38 Special Recoil
  31. 24:47Recoil in Lightweight 38s Explained
  32. 26:03Reducing Recoil with Ammunition Choice
  33. 27:27Call: Gritz Gresham & Conservation Efforts
  34. 29:40Call: David on Gun Ownership Choice
  35. 30:31Personal Choice in Carrying Firearms
  36. 31:30Facing the Decision to Use a Firearm
  37. 32:59Springfield Armory XDM Compact Ad (Repeat)
  38. 33:31Black Hills Ammunition Ad (Repeat)
  39. 34:01Trijicon Rifle Scopes Ad (Repeat)
  40. 35:10Support Local Businesses (Repeat)
  41. 35:33Call: Justin on Squeaky Holster Fix
  42. 36:01Holster Squeak Resolution with Leather Care
  43. 38:13Call: Jeff on Taurus 740 Slim Rusting
  44. 39:13Rust Prevention for Carried Firearms
  45. 39:55Gun Talk Safety & Responsibility Message
  46. 40:16Update: Gritz Gresham Article & Podcast
  47. 40:49Holster Squeak Fix: Talcum Powder Tip
  48. 40:58Call: Bob on Glock 42 Failure to Eject
  49. 41:57Glock 42 Failure to Eject Diagnosis
  50. 42:36Drill: Proper Grip for Small Semi-Autos
  51. 44:41Conclusion & Final Thoughts

Frequently Asked Questions

Why shouldn't I shoot 22 Long Rifle in a 22 Magnum revolver?

Firing 22 Long Rifle in a 22 Magnum chamber is not recommended due to potential issues. The 22 LR case is thinner, which can lead to bulged or split cases. Additionally, it causes significant fouling from unburned powder and lead, potentially making it difficult to chamber 22 Magnum rounds later and creating a maintenance challenge.

What is the best scope magnification for hunting?

For general hunting or shooting up to 400 yards, a variable scope in the 1-4x or 1.5-5x magnification range is often sufficient. A 1x setting is ideal for quick, close shots, while 4-5x power can comfortably reach out to 400 yards. Higher magnifications are typically for precision long-range shooting.

How can I prevent my concealed carry firearm from rusting?

To prevent rust on a daily-carried firearm, especially in humid conditions, remove it from the holster each evening to air out. Apply a dedicated rust preventative weekly. For minor surface rust, light gun oil and 40-grit steel wool can often remove it without damaging the gun's finish.

Why does my small semi-automatic pistol like the Glock 42 fail to eject shells?

Failures to eject in small semi-automatic pistols like the Glock 42 are often due to shooting technique. A strong, two-handed grip, with your support hand fully wrapping your strong hand and leaning into the shot, provides the stable frame needed for the slide to cycle correctly against the strong recoil spring.

What's the difference between a Browning A5 and a Sweet 16 shotgun?

The Browning Sweet 16 is a specific model of the A5 shotgun, often identifiable by 'Sweet 16' engraved on the barrel. Some sources suggest it may also feature an alloy receiver and a gold trigger, distinguishing it from standard 16-gauge A5s. Consulting Browning collector resources is recommended for precise identification.

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