Sig Sauer M17 X-Change Kit - Unboxing and Assembly

Published on February 13, 2023
Duration: 8:32

This video details the unboxing and assembly of the Sig Sauer M17 P320 X-Change Kit. The presenter, Brian from 1st Shot Tactical, demonstrates how to install a P320 fire control group into the kit's frame, including lubrication and securing the components. The kit includes the M17 slide, barrel, spring, frame, and three magazines (one 17-round and two 21-round). The process highlights the modularity of the P320 platform, allowing users to build a functional firearm by adding their serialized fire control unit.

Quick Summary

The Sig Sauer M17 P320 X-Change Kit allows users to build a complete M17-style firearm by providing the slide, barrel, frame, and magazines. Assembly requires a pre-owned serialized P320 fire control unit (FCU), which is the only part needing an FFL transfer. The kit includes one 17-round and two 21-round magazines.

Chapters

  1. 00:00Introduction and Kit Overview
  2. 00:42Unboxing the M17 X-Change Kit
  3. 01:10Kit Contents: Manual, Frame, Mags
  4. 01:38Magazine Details: 17-round and 21-round
  5. 02:15Slide, Barrel, and Spring Assembly
  6. 03:11Project Plan: Using a Custom FCU
  7. 03:30Understanding the P320 FCU as a Firearm
  8. 04:03Kit Price and FFL Requirements
  9. 04:31Step-by-Step FCU Installation
  10. 05:06Lubrication for Assembly
  11. 05:26Takedown Pin Installation
  12. 06:06Slide Installation
  13. 06:41Final Assembly and Function Check
  14. 07:01Completed M17 Build
  15. 07:33Future Projects and Related Builds
  16. 08:06Conclusion and Recommendation

Frequently Asked Questions

What is included in the Sig Sauer M17 P320 X-Change Kit?

The Sig Sauer M17 P320 X-Change Kit typically includes the M17 full-size slide, barrel, recoil spring assembly, frame, and three magazines (one 17-round and two 21-round). It does not include the serialized fire control unit (FCU).

Do I need an FFL to buy a Sig Sauer P320 X-Change Kit?

No, an FFL is not required to purchase a Sig Sauer P320 X-Change Kit if you already own a serialized P320 fire control unit. The kit itself is not considered a firearm. However, the serialized FCU must be purchased through an FFL.

How do you assemble the Sig Sauer M17 P320 X-Change Kit?

Assembly involves installing your P320 fire control unit into the kit's frame, securing it with the takedown pin, and then sliding the M17 slide assembly onto the frame. Lubrication of components is recommended for smooth operation.

What is the difference between the Sig Sauer M17 and M18 X-Change Kits?

The primary difference is size: the M17 X-Change Kit features a full-size frame and slide, while the M18 X-Change Kit includes a more compact frame and a shorter slide and barrel.

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