ALL NEW Smith & Wesson M&P15 Sport III

Published on March 2, 2024
Duration: 25:19

This review of the Smith & Wesson M&P15 Sport III highlights its features as a third-generation AR-15 platform rifle. The presenter notes upgrades like the 15-inch M-LOK handguard and mid-length gas system, intended to improve shooting dynamics. Initial impressions suggest a flat shooting experience, though some trigger hesitation was observed during rapid fire.

Quick Summary

The Smith & Wesson M&P15 Sport III is a third-generation AR-15 platform rifle chambered in .223/5.56mm. Key features include a 16-inch barrel with a 1:8 twist, a 15-inch M-LOK handguard, and a mid-length gas system for improved shooting dynamics. Initial tests indicate it shoots flat, though trigger reset technique is important for rapid fire.

Chapters

  1. 00:07Introduction to M&P15 Sport III
  2. 00:11Unboxing and Included Accessories
  3. 00:43Smith & Wesson 15 Sport 3 Overview
  4. 01:40Picatinny Rail and Optic Mount
  5. 01:51Barrel and Handguard Specs
  6. 02:08M-LOK Handguard Features
  7. 02:37Grip and Frame Material
  8. 03:01Chromed Firing Pin Feature
  9. 03:10Mid-Length Gas System Explained
  10. 03:33Rifle Weight and Sights
  11. 04:02Adjustable Stock and Sling Mount
  12. 04:14Standard AR Controls
  13. 04:46New Smith & Wesson Rifle
  14. 05:02Key Features Highlighted
  15. 05:48Ammunition Selection
  16. 06:13Magazine Loading
  17. 07:04Range Preparation
  18. 07:23At the Range: Mockley Range
  19. 08:03First Shots Fired
  20. 08:36Recoil Impression
  21. 09:16Reloading and Second Magazine
  22. 09:48Rapid Fire Test
  23. 10:10Trigger Hesitation Issue
  24. 10:28Bolt Stuck Malfunction
  25. 10:57Repeated Malfunction
  26. 11:04Troubleshooting: Ammo Blame
  27. 11:15Testing with Bronze Ammunition
  28. 12:01Third Magazine Test
  29. 12:14Charging Handle Feel
  30. 13:38Another Scorpio Ammunition Test
  31. 14:15Rifle Performance Update
  32. 14:17Trigger Reset Observation
  33. 15:00Trigger Reset Technique
  34. 15:26Rifle Heating Up
  35. 15:46Performance Consistency
  36. 16:24More Ammunition Testing
  37. 17:05Round Count Update
  38. 17:30Mag Dump Test
  39. 18:39Smoke from Firing
  40. 19:04Magazine Loading Difficulty
  41. 19:16Hot Rifle Observation
  42. 19:48Rifle Running Reliably
  43. 20:00Final Ammunition Box
  44. 20:13Viewer Engagement Question
  45. 20:47Final Hot Rifle Observation
  46. 21:15Total Rounds Fired
  47. 21:38Smith & Wesson Sport 3 Performance Summary
  48. 21:55Post-Firing Assessment
  49. 21:59Mid-Length Gas System Performance
  50. 22:17Shooting Experience: Flat and Smooth
  51. 22:30Grip Comfort and Performance
  52. 22:47Trigger Performance Analysis
  53. 23:07Ammunition Sensitivity Test
  54. 23:21Trigger Weight and Reset
  55. 23:44Overall Performance Verdict
  56. 23:47Heat Management After 160 Rounds
  57. 24:23Final Thoughts on Smith & Wesson Sport 3
  58. 24:32Caliber Confirmation
  59. 24:38Viewer Feedback Request
  60. 25:00Channel Support and Outro

Frequently Asked Questions

What are the key features of the Smith & Wesson M&P15 Sport III?

The Smith & Wesson M&P15 Sport III features a 16-inch barrel with a 1:8 twist rate, a 15-inch M-LOK handguard for accessory mounting, and a mid-length gas system designed for smoother shooting and reduced recoil. It also includes a full-length picatinny rail for optics.

What caliber is the Smith & Wesson M&P15 Sport III chambered in?

The Smith & Wesson M&P15 Sport III is chambered in .223 Remington and 5.56x45mm NATO. This allows for versatility in ammunition selection for various shooting applications.

What were the initial shooting impressions of the M&P15 Sport III?

Initial impressions suggest the rifle shoots relatively flat. However, the presenter noted some trigger hesitation during rapid fire, which was attributed to not allowing sufficient trigger reset time between shots.

What ammunition was used to test the Smith & Wesson M&P15 Sport III?

The reviewer tested the Smith & Wesson M&P15 Sport III with Scorpio and Bronze (PMC) 55-grain .223 ammunition. Both types performed well after the presenter adjusted their trigger technique.

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