Tom Gresham's Gun Talk - 10.20.13 Part C

Published on October 22, 2013
Duration: 44:39

This episode of Gun Talk features discussions on the impact of temperature on long-range shooting, with expert Jeff Hoffman stating that temperature has minimal practical effect until 500 yards. The conversation also delves into ammunition manufacturing challenges, the effectiveness of .223 Remington for deer hunting with appropriate bullets, and a self-defense incident where an employee was fired for carrying a firearm against company policy. Ballistics and reloading advice for the .338 Winchester Magnum are also provided.

Quick Summary

Temperature has a minimal practical effect on long-range shooting accuracy until approximately 500 yards. While a common rule suggests a one-minute adjustment for every 20°F change, this is primarily applicable at 1000 yards for certain calibers and less significant at shorter distances. Wind, however, is a much more significant factor.

Chapters

  1. 00:00Introduction & Crimson Trace Ad
  2. 00:32Gun Talk Intro & Listener Interaction
  3. 00:55Tom Gresham's Welcome & Industry Overview
  4. 01:00The Passion for Firearms Industry
  5. 01:30Commitment to Safety and Responsibility
  6. 02:11The Complexity of Ammunition
  7. 02:42Introduction of Jeff Hoffman, Black Hills Ammunition
  8. 03:03South Dakota Snowstorm Impact
  9. 04:03Temperature Effects on Long-Range Shooting
  10. 05:07Sniper School Temperature Rule Analysis
  11. 06:09Practical Temperature Impact Threshold
  12. 06:36Temperature vs. Wind Factor in Shooting
  13. 07:34Wind as a Major Factor in Shooting
  14. 08:25Discussion on Ammunition for Deer Hunting (.223)
  15. 09:06Rules for Using .223 for Deer
  16. 10:02Ammunition Manufacturing and Shortages
  17. 11:09New Product Development Challenges
  18. 12:41Addressing DHS and Military Contracts
  19. 13:42Jeff Hoffman's Hunting Plans
  20. 14:12Closing Remarks with Jeff Hoffman
  21. 15:20Smith & Wesson Bodyguard Ad
  22. 15:43Bore Tips Cleaning Swabs Ad
  23. 16:09Trijicon Scopes Ad
  24. 17:08Crossbreed Holsters Ad
  25. 17:40Gun Talk Radio Show Promotion
  26. 18:09Introduction to Shannon Bear Cothran Story
  27. 18:24Call with Doug in Colorado (Gun Rights Movement)
  28. 20:05Diane Feinstein and Gun Buybacks
  29. 21:42Discussion on Atlas Shrugged
  30. 22:05Convenience Store Robbery Scenario
  31. 22:33Shannon Bear Cothran Interview Intro
  32. 23:39Shannon Bear Cothran's Self-Defense Incident
  33. 25:54Company Policy vs. Self-Defense
  34. 26:51Decision to Carry a Firearm
  35. 28:23Feelings About the Company
  36. 29:01Company Financial Motivations
  37. 29:40Fundraising Efforts for Shannon Bear Cothran
  38. 31:41Senator Paul Award Mention
  39. 32:07Congratulations and Closing with Bear
  40. 32:39Brownells Ad
  41. 33:08Gun Talk Concealed Carry DVD Ad
  42. 34:08Console Vault Ad
  43. 34:40Ruger 10/22 Takedown
  44. 35:11Gallery of Guns Ad
  45. 35:41Gun Talk Call to Action
  46. 36:06Call with Jeffrey in Oregon (Winchester Rifles)
  47. 36:49Call with Ed in Alaska (Reloading .338 Win Mag)
  48. 39:00Praise for .338 Winchester Magnum
  49. 39:36NRA Membership Promotion
  50. 40:15Email about 'Unintended Consequences' Book
  51. 41:15Black Hills Contest Mention
  52. 41:33Range Report: Deawoo AR100
  53. 43:48Closing Remarks & Call to Action
  54. 44:30Outro Music

Frequently Asked Questions

How does temperature affect long-range shooting accuracy?

Temperature has a minimal practical effect on long-range shooting accuracy until approximately 500 yards. While a common rule suggests a one-minute adjustment for every 20°F change, this is primarily applicable at 1000 yards for certain calibers and less significant at shorter distances.

What is the best ammunition for deer hunting with a .223 Remington?

For deer hunting with a .223 Remington, it's crucial to use a well-constructed bullet like the Barnes TSX. Accurate shot placement, such as a double lung shot on a broadside deer, is essential for effective results with this caliber.

Why do ammunition manufacturers have shortages and backorders?

Ammunition manufacturers are facing significant backorders due to high demand, leading them to run overtime and prioritize fulfilling existing orders. This focus on current production makes it challenging to introduce new products and can extend lead times for consumers.

Is it legal to carry a firearm for self-defense if it violates company policy?

Carrying a firearm for self-defense is generally not illegal, even if it goes against company policy. While it may lead to termination, the individual is not breaking the law by choosing to carry for personal protection.

What causes dents in reloaded .338 Winchester Magnum cases?

Dents in reloaded .338 Winchester Magnum cases during resizing are typically caused by excessive case lubricant. The lube is non-compressible, and when squeezed by the die, it can deform the case, creating dents on the side.

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