Sig 716 Gen 2 Patrol Rifle Review

Published on September 1, 2018
Duration: 19:11

This review of the Sig 716 Gen 2 Patrol Rifle highlights its improvements over the Gen 1, including a weight reduction and updated features. The rifle utilizes an external short-stroke piston system, proprietary 7075 T6 aluminum receivers, and ambidextrous controls. While praised for its build quality and reliability, the stock trigger is noted as heavy, suggesting an upgrade for precision work. The review covers disassembly, operating system components, and its suitability as a patrol or hunting rifle.

Quick Summary

The Sig 716 Gen 2 Patrol Rifle is a 7.62 NATO/.308 Win rifle featuring an external short-stroke piston system for enhanced reliability. It boasts a one to two-pound weight reduction over the Gen 1, proprietary 7075 T6 aluminum receivers, and comprehensive ambidextrous controls for ease of use by any shooter.

Chapters

  1. 00:05Introduction to Sig 716 Gen 2
  2. 00:14Gen 1 vs Gen 2 Differences
  3. 00:33Quality and Price Point
  4. 00:53External Piston System
  5. 00:56Stock Features
  6. 01:14Receiver Construction
  7. 01:24Lower Receiver Modifications
  8. 01:29Ambidextrous Safety
  9. 01:48Ambidextrous Bolt Catch
  10. 01:58Ambidextrous Magazine Release
  11. 02:01Next Generation Pistol Grip
  12. 02:11Forward Assist
  13. 02:16Top Rail and Handguard
  14. 02:28KeyMod vs M-LOK
  15. 02:55Free-Floated Handguard
  16. 03:07Barrel Specifications
  17. 03:13Flash Hider and Piston System
  18. 03:24Charging Handle
  19. 03:38Magazine Compatibility
  20. 03:57Disassembly and Operating System
  21. 04:16Bolt Mechanism Details
  22. 04:24No Gas Rings
  23. 04:26Gas Vent Holes
  24. 04:30Triangular Bolt Shape
  25. 04:45Dual Ejectors
  26. 05:13Bolt Carrier Group
  27. 05:33Shell Deflector
  28. 05:39Gas Valve Explained
  29. 05:50Disassembling the Gas System
  30. 06:03Gas Valve and Piston Rod
  31. 06:25Critique of Exposed System
  32. 06:43Operating System Function
  33. 07:02Maintenance Simplicity
  34. 07:23Cleaning the Gas System
  35. 07:31Iron Sight Compatibility
  36. 07:44Primer Wedge Function
  37. 07:55Trigger Assessment
  38. 08:17Trigger Upgrade Recommendation
  39. 08:34Receiver Finish
  40. 08:40Forward Assist Revisited
  41. 08:43Bolt Carrier Group Overview
  42. 08:58Rear Sling Attachment Points
  43. 09:04Optics Overview
  44. 09:07SIG TANGO4 1-4x24 Optic
  45. 09:16Optic Quality and Price
  46. 09:22Optic Magnification and Use
  47. 09:46Ideal Combat Scope
  48. 09:49Magnification Adjustment
  49. 10:06Optic Mount
  50. 10:13System Suitability
  51. 10:17Patrol vs DMR Rifle
  52. 10:24Intended Use Case
  53. 10:31Optic Choice Justification
  54. 10:37Range Test Introduction
  55. 17:53Range Performance Summary
  56. 17:57Ammunition Used
  57. 18:10Ammunition Quality
  58. 18:20Accuracy and Reliability
  59. 18:25Trigger Performance Recap
  60. 18:33Price Point Recap
  61. 18:34Upcoming DMR Review
  62. 18:51Barrel Coating
  63. 18:55Q&A and Outro

Frequently Asked Questions

What are the main differences between the Sig 716 Gen 1 and Gen 2 Patrol Rifle?

The primary difference highlighted is a weight reduction of one to two pounds in the Gen 2 model. There are also noted differences in barrel length and other updated features, contributing to a more refined platform.

What type of operating system does the Sig 716 Gen 2 Patrol Rifle use?

The Sig 716 Gen 2 Patrol Rifle employs an external, short-stroke piston system. This design is known for its reliability and ability to keep fouling out of the receiver, contributing to consistent performance.

What are the key ambidextrous features on the Sig 716 Gen 2?

The rifle features an ambidextrous safety selector, an extended ambidextrous bolt catch lever for easier manipulation, and an ambidextrous magazine release, enhancing usability for both left and right-handed shooters.

What is the recommended use for the Sig 716 Gen 2 Patrol Rifle?

The Sig 716 Gen 2 Patrol Rifle is designed as a patrol or infantry rifle. Its 16-inch barrel and configuration make it suitable for general duty, home defense, or even some hunting applications, rather than a precision DMR role.

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